From 7b146cebe30cb481b0f70d85779da938da818637 Mon Sep 17 00:00:00 2001 From: Andrey Ignatov Date: Wed, 27 Feb 2019 12:59:24 -0800 Subject: bpf: Sysctl hook Containerized applications may run as root and it may create problems for whole host. Specifically such applications may change a sysctl and affect applications in other containers. Furthermore in existing infrastructure it may not be possible to just completely disable writing to sysctl, instead such a process should be gradual with ability to log what sysctl are being changed by a container, investigate, limit the set of writable sysctl to currently used ones (so that new ones can not be changed) and eventually reduce this set to zero. The patch introduces new program type BPF_PROG_TYPE_CGROUP_SYSCTL and attach type BPF_CGROUP_SYSCTL to solve these problems on cgroup basis. New program type has access to following minimal context: struct bpf_sysctl { __u32 write; }; Where @write indicates whether sysctl is being read (= 0) or written (= 1). Helpers to access sysctl name and value will be introduced separately. BPF_CGROUP_SYSCTL attach point is added to sysctl code right before passing control to ctl_table->proc_handler so that BPF program can either allow or deny access to sysctl. Suggested-by: Roman Gushchin Signed-off-by: Andrey Ignatov Signed-off-by: Alexei Starovoitov --- fs/proc/proc_sysctl.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs') diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index d65390727541..e01b02150340 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -13,6 +13,7 @@ #include #include #include +#include #include "internal.h" static const struct dentry_operations proc_sys_dentry_operations; @@ -588,6 +589,10 @@ static ssize_t proc_sys_call_handler(struct file *filp, void __user *buf, if (!table->proc_handler) goto out; + error = BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write); + if (error) + goto out; + /* careful: calling conventions are nasty here */ res = count; error = table->proc_handler(table, write, buf, &res, ppos); -- cgit v1.2.3 From 4e63acdff864654cee0ac5aaeda3913798ee78f6 Mon Sep 17 00:00:00 2001 From: Andrey Ignatov Date: Thu, 7 Mar 2019 18:38:43 -0800 Subject: bpf: Introduce bpf_sysctl_{get,set}_new_value helpers Add helpers to work with new value being written to sysctl by user space. bpf_sysctl_get_new_value() copies value being written to sysctl into provided buffer. bpf_sysctl_set_new_value() overrides new value being written by user space with a one from provided buffer. Buffer should contain string representation of the value, similar to what can be seen in /proc/sys/. Both helpers can be used only on sysctl write. File position matters and can be managed by an interface that will be introduced separately. E.g. if user space calls sys_write to a file in /proc/sys/ at file position = X, where X > 0, then the value set by bpf_sysctl_set_new_value() will be written starting from X. If program wants to override whole value with specified buffer, file position has to be set to zero. Documentation for the new helpers is provided in bpf.h UAPI. Signed-off-by: Andrey Ignatov Signed-off-by: Alexei Starovoitov --- fs/proc/proc_sysctl.c | 22 ++++++++++--- include/linux/bpf-cgroup.h | 8 +++-- include/linux/filter.h | 3 ++ include/uapi/linux/bpf.h | 38 +++++++++++++++++++++- kernel/bpf/cgroup.c | 81 +++++++++++++++++++++++++++++++++++++++++++++- 5 files changed, 142 insertions(+), 10 deletions(-) (limited to 'fs') diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index e01b02150340..023101c6f0d7 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -570,8 +570,8 @@ static ssize_t proc_sys_call_handler(struct file *filp, void __user *buf, struct inode *inode = file_inode(filp); struct ctl_table_header *head = grab_header(inode); struct ctl_table *table = PROC_I(inode)->sysctl_entry; + void *new_buf = NULL; ssize_t error; - size_t res; if (IS_ERR(head)) return PTR_ERR(head); @@ -589,15 +589,27 @@ static ssize_t proc_sys_call_handler(struct file *filp, void __user *buf, if (!table->proc_handler) goto out; - error = BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write); + error = BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write, buf, &count, + &new_buf); if (error) goto out; /* careful: calling conventions are nasty here */ - res = count; - error = table->proc_handler(table, write, buf, &res, ppos); + if (new_buf) { + mm_segment_t old_fs; + + old_fs = get_fs(); + set_fs(KERNEL_DS); + error = table->proc_handler(table, write, (void __user *)new_buf, + &count, ppos); + set_fs(old_fs); + kfree(new_buf); + } else { + error = table->proc_handler(table, write, buf, &count, ppos); + } + if (!error) - error = res; + error = count; out: sysctl_head_finish(head); diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h index b1c45da20a26..1e97271f9a10 100644 --- a/include/linux/bpf-cgroup.h +++ b/include/linux/bpf-cgroup.h @@ -113,7 +113,8 @@ int __cgroup_bpf_check_dev_permission(short dev_type, u32 major, u32 minor, int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, struct ctl_table *table, int write, - enum bpf_attach_type type); + void __user *buf, size_t *pcount, + void **new_buf, enum bpf_attach_type type); static inline enum bpf_cgroup_storage_type cgroup_storage_type( struct bpf_map *map) @@ -261,11 +262,12 @@ int bpf_percpu_cgroup_storage_update(struct bpf_map *map, void *key, }) -#define BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write) \ +#define BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write, buf, count, nbuf) \ ({ \ int __ret = 0; \ if (cgroup_bpf_enabled) \ __ret = __cgroup_bpf_run_filter_sysctl(head, table, write, \ + buf, count, nbuf, \ BPF_CGROUP_SYSCTL); \ __ret; \ }) @@ -338,7 +340,7 @@ static inline int bpf_percpu_cgroup_storage_update(struct bpf_map *map, #define BPF_CGROUP_RUN_PROG_UDP6_SENDMSG_LOCK(sk, uaddr, t_ctx) ({ 0; }) #define BPF_CGROUP_RUN_PROG_SOCK_OPS(sock_ops) ({ 0; }) #define BPF_CGROUP_RUN_PROG_DEVICE_CGROUP(type,major,minor,access) ({ 0; }) -#define BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write) ({ 0; }) +#define BPF_CGROUP_RUN_PROG_SYSCTL(head,table,write,buf,count,nbuf) ({ 0; }) #define for_each_cgroup_storage_type(stype) for (; false; ) diff --git a/include/linux/filter.h b/include/linux/filter.h index f254ff92819f..a23653f9460c 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -1184,6 +1184,9 @@ struct bpf_sysctl_kern { struct ctl_table *table; void *cur_val; size_t cur_len; + void *new_val; + size_t new_len; + int new_updated; int write; }; diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 063543afa359..547b8258d731 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -2541,6 +2541,40 @@ union bpf_attr { * * **-EINVAL** if current value was unavailable, e.g. because * sysctl is uninitialized and read returns -EIO for it. + * + * int bpf_sysctl_get_new_value(struct bpf_sysctl *ctx, char *buf, size_t buf_len) + * Description + * Get new value being written by user space to sysctl (before + * the actual write happens) and copy it as a string into + * provided by program buffer *buf* of size *buf_len*. + * + * User space may write new value at file position > 0. + * + * The buffer is always NUL terminated, unless it's zero-sized. + * Return + * Number of character copied (not including the trailing NUL). + * + * **-E2BIG** if the buffer wasn't big enough (*buf* will contain + * truncated name in this case). + * + * **-EINVAL** if sysctl is being read. + * + * int bpf_sysctl_set_new_value(struct bpf_sysctl *ctx, const char *buf, size_t buf_len) + * Description + * Override new value being written by user space to sysctl with + * value provided by program in buffer *buf* of size *buf_len*. + * + * *buf* should contain a string in same form as provided by user + * space on sysctl write. + * + * User space may write new value at file position > 0. To override + * the whole sysctl value file position should be set to zero. + * Return + * 0 on success. + * + * **-E2BIG** if the *buf_len* is too big. + * + * **-EINVAL** if sysctl is being read. */ #define __BPF_FUNC_MAPPER(FN) \ FN(unspec), \ @@ -2645,7 +2679,9 @@ union bpf_attr { FN(skc_lookup_tcp), \ FN(tcp_check_syncookie), \ FN(sysctl_get_name), \ - FN(sysctl_get_current_value), + FN(sysctl_get_current_value), \ + FN(sysctl_get_new_value), \ + FN(sysctl_set_new_value), /* integer value in 'imm' field of BPF_CALL instruction selects which helper * function eBPF program intends to call diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c index c6b2cf29a54b..ba4e21986760 100644 --- a/kernel/bpf/cgroup.c +++ b/kernel/bpf/cgroup.c @@ -778,6 +778,13 @@ const struct bpf_verifier_ops cg_dev_verifier_ops = { * @head: sysctl table header * @table: sysctl table * @write: sysctl is being read (= 0) or written (= 1) + * @buf: pointer to buffer passed by user space + * @pcount: value-result argument: value is size of buffer pointed to by @buf, + * result is size of @new_buf if program set new value, initial value + * otherwise + * @new_buf: pointer to pointer to new buffer that will be allocated if program + * overrides new value provided by user space on sysctl write + * NOTE: it's caller responsibility to free *new_buf if it was set * @type: type of program to be executed * * Program is run when sysctl is being accessed, either read or written, and @@ -788,7 +795,8 @@ const struct bpf_verifier_ops cg_dev_verifier_ops = { */ int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, struct ctl_table *table, int write, - enum bpf_attach_type type) + void __user *buf, size_t *pcount, + void **new_buf, enum bpf_attach_type type) { struct bpf_sysctl_kern ctx = { .head = head, @@ -796,6 +804,9 @@ int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, .write = write, .cur_val = NULL, .cur_len = PAGE_SIZE, + .new_val = NULL, + .new_len = 0, + .new_updated = 0, }; struct cgroup *cgrp; int ret; @@ -818,6 +829,18 @@ int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, ctx.cur_len = 0; } + if (write && buf && *pcount) { + /* BPF program should be able to override new value with a + * buffer bigger than provided by user. + */ + ctx.new_val = kmalloc_track_caller(PAGE_SIZE, GFP_KERNEL); + ctx.new_len = min(PAGE_SIZE, *pcount); + if (!ctx.new_val || + copy_from_user(ctx.new_val, buf, ctx.new_len)) + /* Let BPF program decide how to proceed. */ + ctx.new_len = 0; + } + rcu_read_lock(); cgrp = task_dfl_cgroup(current); ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[type], &ctx, BPF_PROG_RUN); @@ -825,6 +848,13 @@ int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, kfree(ctx.cur_val); + if (ret == 1 && ctx.new_updated) { + *new_buf = ctx.new_val; + *pcount = ctx.new_len; + } else { + kfree(ctx.new_val); + } + return ret == 1 ? 0 : -EPERM; } EXPORT_SYMBOL(__cgroup_bpf_run_filter_sysctl); @@ -932,6 +962,51 @@ static const struct bpf_func_proto bpf_sysctl_get_current_value_proto = { .arg3_type = ARG_CONST_SIZE, }; +BPF_CALL_3(bpf_sysctl_get_new_value, struct bpf_sysctl_kern *, ctx, char *, buf, + size_t, buf_len) +{ + if (!ctx->write) { + if (buf && buf_len) + memset(buf, '\0', buf_len); + return -EINVAL; + } + return copy_sysctl_value(buf, buf_len, ctx->new_val, ctx->new_len); +} + +static const struct bpf_func_proto bpf_sysctl_get_new_value_proto = { + .func = bpf_sysctl_get_new_value, + .gpl_only = false, + .ret_type = RET_INTEGER, + .arg1_type = ARG_PTR_TO_CTX, + .arg2_type = ARG_PTR_TO_UNINIT_MEM, + .arg3_type = ARG_CONST_SIZE, +}; + +BPF_CALL_3(bpf_sysctl_set_new_value, struct bpf_sysctl_kern *, ctx, + const char *, buf, size_t, buf_len) +{ + if (!ctx->write || !ctx->new_val || !ctx->new_len || !buf || !buf_len) + return -EINVAL; + + if (buf_len > PAGE_SIZE - 1) + return -E2BIG; + + memcpy(ctx->new_val, buf, buf_len); + ctx->new_len = buf_len; + ctx->new_updated = 1; + + return 0; +} + +static const struct bpf_func_proto bpf_sysctl_set_new_value_proto = { + .func = bpf_sysctl_set_new_value, + .gpl_only = false, + .ret_type = RET_INTEGER, + .arg1_type = ARG_PTR_TO_CTX, + .arg2_type = ARG_PTR_TO_MEM, + .arg3_type = ARG_CONST_SIZE, +}; + static const struct bpf_func_proto * sysctl_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) { @@ -940,6 +1015,10 @@ sysctl_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) return &bpf_sysctl_get_name_proto; case BPF_FUNC_sysctl_get_current_value: return &bpf_sysctl_get_current_value_proto; + case BPF_FUNC_sysctl_get_new_value: + return &bpf_sysctl_get_new_value_proto; + case BPF_FUNC_sysctl_set_new_value: + return &bpf_sysctl_set_new_value_proto; default: return cgroup_base_func_proto(func_id, prog); } -- cgit v1.2.3 From e1550bfe0de47e30484ba91de1e50a91ec1c31f5 Mon Sep 17 00:00:00 2001 From: Andrey Ignatov Date: Thu, 7 Mar 2019 18:50:52 -0800 Subject: bpf: Add file_pos field to bpf_sysctl ctx Add file_pos field to bpf_sysctl context to read and write sysctl file position at which sysctl is being accessed (read or written). The field can be used to e.g. override whole sysctl value on write to sysctl even when sys_write is called by user space with file_pos > 0. Or BPF program may reject such accesses. Signed-off-by: Andrey Ignatov Signed-off-by: Alexei Starovoitov --- fs/proc/proc_sysctl.c | 2 +- include/linux/bpf-cgroup.h | 9 ++++---- include/linux/filter.h | 3 +++ include/uapi/linux/bpf.h | 3 +++ kernel/bpf/cgroup.c | 54 +++++++++++++++++++++++++++++++++++++++++++--- 5 files changed, 63 insertions(+), 8 deletions(-) (limited to 'fs') diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index 023101c6f0d7..2d61e5e8c863 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -590,7 +590,7 @@ static ssize_t proc_sys_call_handler(struct file *filp, void __user *buf, goto out; error = BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write, buf, &count, - &new_buf); + ppos, &new_buf); if (error) goto out; diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h index 1e97271f9a10..cb3c6b3b89c8 100644 --- a/include/linux/bpf-cgroup.h +++ b/include/linux/bpf-cgroup.h @@ -114,7 +114,8 @@ int __cgroup_bpf_check_dev_permission(short dev_type, u32 major, u32 minor, int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, struct ctl_table *table, int write, void __user *buf, size_t *pcount, - void **new_buf, enum bpf_attach_type type); + loff_t *ppos, void **new_buf, + enum bpf_attach_type type); static inline enum bpf_cgroup_storage_type cgroup_storage_type( struct bpf_map *map) @@ -262,12 +263,12 @@ int bpf_percpu_cgroup_storage_update(struct bpf_map *map, void *key, }) -#define BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write, buf, count, nbuf) \ +#define BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write, buf, count, pos, nbuf) \ ({ \ int __ret = 0; \ if (cgroup_bpf_enabled) \ __ret = __cgroup_bpf_run_filter_sysctl(head, table, write, \ - buf, count, nbuf, \ + buf, count, pos, nbuf, \ BPF_CGROUP_SYSCTL); \ __ret; \ }) @@ -340,7 +341,7 @@ static inline int bpf_percpu_cgroup_storage_update(struct bpf_map *map, #define BPF_CGROUP_RUN_PROG_UDP6_SENDMSG_LOCK(sk, uaddr, t_ctx) ({ 0; }) #define BPF_CGROUP_RUN_PROG_SOCK_OPS(sock_ops) ({ 0; }) #define BPF_CGROUP_RUN_PROG_DEVICE_CGROUP(type,major,minor,access) ({ 0; }) -#define BPF_CGROUP_RUN_PROG_SYSCTL(head,table,write,buf,count,nbuf) ({ 0; }) +#define BPF_CGROUP_RUN_PROG_SYSCTL(head,table,write,buf,count,pos,nbuf) ({ 0; }) #define for_each_cgroup_storage_type(stype) for (; false; ) diff --git a/include/linux/filter.h b/include/linux/filter.h index a23653f9460c..fb0edad75971 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -1188,6 +1188,9 @@ struct bpf_sysctl_kern { size_t new_len; int new_updated; int write; + loff_t *ppos; + /* Temporary "register" for indirect stores to ppos. */ + u64 tmp_reg; }; #endif /* __LINUX_FILTER_H__ */ diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 547b8258d731..89976de909af 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -3391,6 +3391,9 @@ struct bpf_sysctl { __u32 write; /* Sysctl is being read (= 0) or written (= 1). * Allows 1,2,4-byte read, but no write. */ + __u32 file_pos; /* Sysctl file position to read from, write to. + * Allows 1,2,4-byte read an 4-byte write. + */ }; #endif /* _UAPI__LINUX_BPF_H__ */ diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c index ba4e21986760..b2adf22139b3 100644 --- a/kernel/bpf/cgroup.c +++ b/kernel/bpf/cgroup.c @@ -782,6 +782,9 @@ const struct bpf_verifier_ops cg_dev_verifier_ops = { * @pcount: value-result argument: value is size of buffer pointed to by @buf, * result is size of @new_buf if program set new value, initial value * otherwise + * @ppos: value-result argument: value is position at which read from or write + * to sysctl is happening, result is new position if program overrode it, + * initial value otherwise * @new_buf: pointer to pointer to new buffer that will be allocated if program * overrides new value provided by user space on sysctl write * NOTE: it's caller responsibility to free *new_buf if it was set @@ -796,12 +799,14 @@ const struct bpf_verifier_ops cg_dev_verifier_ops = { int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, struct ctl_table *table, int write, void __user *buf, size_t *pcount, - void **new_buf, enum bpf_attach_type type) + loff_t *ppos, void **new_buf, + enum bpf_attach_type type) { struct bpf_sysctl_kern ctx = { .head = head, .table = table, .write = write, + .ppos = ppos, .cur_val = NULL, .cur_len = PAGE_SIZE, .new_val = NULL, @@ -1030,14 +1035,22 @@ static bool sysctl_is_valid_access(int off, int size, enum bpf_access_type type, { const int size_default = sizeof(__u32); - if (off < 0 || off + size > sizeof(struct bpf_sysctl) || - off % size || type != BPF_READ) + if (off < 0 || off + size > sizeof(struct bpf_sysctl) || off % size) return false; switch (off) { case offsetof(struct bpf_sysctl, write): + if (type != BPF_READ) + return false; bpf_ctx_record_field_size(info, size_default); return bpf_ctx_narrow_access_ok(off, size, size_default); + case offsetof(struct bpf_sysctl, file_pos): + if (type == BPF_READ) { + bpf_ctx_record_field_size(info, size_default); + return bpf_ctx_narrow_access_ok(off, size, size_default); + } else { + return size == size_default; + } default: return false; } @@ -1059,6 +1072,41 @@ static u32 sysctl_convert_ctx_access(enum bpf_access_type type, write), target_size)); break; + case offsetof(struct bpf_sysctl, file_pos): + /* ppos is a pointer so it should be accessed via indirect + * loads and stores. Also for stores additional temporary + * register is used since neither src_reg nor dst_reg can be + * overridden. + */ + if (type == BPF_WRITE) { + int treg = BPF_REG_9; + + if (si->src_reg == treg || si->dst_reg == treg) + --treg; + if (si->src_reg == treg || si->dst_reg == treg) + --treg; + *insn++ = BPF_STX_MEM( + BPF_DW, si->dst_reg, treg, + offsetof(struct bpf_sysctl_kern, tmp_reg)); + *insn++ = BPF_LDX_MEM( + BPF_FIELD_SIZEOF(struct bpf_sysctl_kern, ppos), + treg, si->dst_reg, + offsetof(struct bpf_sysctl_kern, ppos)); + *insn++ = BPF_STX_MEM( + BPF_SIZEOF(u32), treg, si->src_reg, 0); + *insn++ = BPF_LDX_MEM( + BPF_DW, treg, si->dst_reg, + offsetof(struct bpf_sysctl_kern, tmp_reg)); + } else { + *insn++ = BPF_LDX_MEM( + BPF_FIELD_SIZEOF(struct bpf_sysctl_kern, ppos), + si->dst_reg, si->src_reg, + offsetof(struct bpf_sysctl_kern, ppos)); + *insn++ = BPF_LDX_MEM( + BPF_SIZE(si->code), si->dst_reg, si->dst_reg, 0); + } + *target_size = sizeof(u32); + break; } return insn - insn_buf; -- cgit v1.2.3 From ef6243acb4782df587a4d7d6c310fa5b5d82684b Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 26 Apr 2019 14:07:31 +0200 Subject: genetlink: optionally validate strictly/dumps Add options to strictly validate messages and dump messages, sometimes perhaps validating dump messages non-strictly may be required, so add an option for that as well. Since none of this can really be applied to existing commands, set the options everwhere using the following spatch: @@ identifier ops; expression X; @@ struct genl_ops ops[] = { ..., { .cmd = X, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, ... }, ... }; For new commands one should just not copy the .validate 'opt-out' flags and thus get strict validation. Signed-off-by: Johannes Berg Signed-off-by: David S. Miller --- drivers/block/nbd.c | 4 ++ drivers/net/gtp.c | 3 + drivers/net/ieee802154/mac802154_hwsim.c | 6 ++ drivers/net/macsec.c | 10 +++ drivers/net/team/team.c | 4 ++ drivers/net/wireless/mac80211_hwsim.c | 6 ++ drivers/target/target_core_user.c | 4 ++ fs/dlm/netlink.c | 1 + include/net/genetlink.h | 7 +++ kernel/taskstats.c | 2 + net/batman-adv/netlink.c | 18 ++++++ net/core/devlink.c | 38 +++++++++++ net/core/drop_monitor.c | 3 + net/hsr/hsr_netlink.c | 2 + net/ieee802154/nl802154.c | 29 +++++++++ net/ipv4/fou.c | 3 + net/ipv4/tcp_metrics.c | 2 + net/ipv6/ila/ila_main.c | 4 ++ net/ipv6/seg6.c | 4 ++ net/l2tp/l2tp_netlink.c | 9 +++ net/ncsi/ncsi-netlink.c | 6 ++ net/netfilter/ipvs/ip_vs_ctl.c | 16 +++++ net/netlabel/netlabel_calipso.c | 4 ++ net/netlabel/netlabel_cipso_v4.c | 4 ++ net/netlabel/netlabel_mgmt.c | 8 +++ net/netlabel/netlabel_unlabeled.c | 8 +++ net/netlink/genetlink.c | 29 ++++++++- net/nfc/netlink.c | 19 ++++++ net/openvswitch/conntrack.c | 3 + net/openvswitch/datapath.c | 13 ++++ net/openvswitch/meter.c | 4 ++ net/psample/psample.c | 1 + net/smc/smc_pnet.c | 4 ++ net/tipc/netlink.c | 21 +++++++ net/tipc/netlink_compat.c | 1 + net/wimax/stack.c | 4 ++ net/wireless/nl80211.c | 104 +++++++++++++++++++++++++++++++ 37 files changed, 405 insertions(+), 3 deletions(-) (limited to 'fs') diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 69dc11f907a3..6c2dd268e603 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -2003,18 +2003,22 @@ out: static const struct genl_ops nbd_connect_genl_ops[] = { { .cmd = NBD_CMD_CONNECT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nbd_genl_connect, }, { .cmd = NBD_CMD_DISCONNECT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nbd_genl_disconnect, }, { .cmd = NBD_CMD_RECONFIGURE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nbd_genl_reconfigure, }, { .cmd = NBD_CMD_STATUS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nbd_genl_status, }, }; diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c index c06e31747288..eaf4311b4004 100644 --- a/drivers/net/gtp.c +++ b/drivers/net/gtp.c @@ -1270,16 +1270,19 @@ static const struct nla_policy gtp_genl_policy[GTPA_MAX + 1] = { static const struct genl_ops gtp_genl_ops[] = { { .cmd = GTP_CMD_NEWPDP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = gtp_genl_new_pdp, .flags = GENL_ADMIN_PERM, }, { .cmd = GTP_CMD_DELPDP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = gtp_genl_del_pdp, .flags = GENL_ADMIN_PERM, }, { .cmd = GTP_CMD_GETPDP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = gtp_genl_get_pdp, .dumpit = gtp_genl_dump_pdp, .flags = GENL_ADMIN_PERM, diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c index 486a3a3bf35b..b187ae1a6bd6 100644 --- a/drivers/net/ieee802154/mac802154_hwsim.c +++ b/drivers/net/ieee802154/mac802154_hwsim.c @@ -594,31 +594,37 @@ static const struct nla_policy hwsim_genl_policy[MAC802154_HWSIM_ATTR_MAX + 1] = static const struct genl_ops hwsim_nl_ops[] = { { .cmd = MAC802154_HWSIM_CMD_NEW_RADIO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_new_radio_nl, .flags = GENL_UNS_ADMIN_PERM, }, { .cmd = MAC802154_HWSIM_CMD_DEL_RADIO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_del_radio_nl, .flags = GENL_UNS_ADMIN_PERM, }, { .cmd = MAC802154_HWSIM_CMD_GET_RADIO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_get_radio_nl, .dumpit = hwsim_dump_radio_nl, }, { .cmd = MAC802154_HWSIM_CMD_NEW_EDGE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_new_edge_nl, .flags = GENL_UNS_ADMIN_PERM, }, { .cmd = MAC802154_HWSIM_CMD_DEL_EDGE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_del_edge_nl, .flags = GENL_UNS_ADMIN_PERM, }, { .cmd = MAC802154_HWSIM_CMD_SET_EDGE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_set_edge_lqi, .flags = GENL_UNS_ADMIN_PERM, }, diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index c3fa3d8da8f3..009b2902c9d3 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -2637,50 +2637,60 @@ done: static const struct genl_ops macsec_genl_ops[] = { { .cmd = MACSEC_CMD_GET_TXSC, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = macsec_dump_txsc, }, { .cmd = MACSEC_CMD_ADD_RXSC, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = macsec_add_rxsc, .flags = GENL_ADMIN_PERM, }, { .cmd = MACSEC_CMD_DEL_RXSC, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = macsec_del_rxsc, .flags = GENL_ADMIN_PERM, }, { .cmd = MACSEC_CMD_UPD_RXSC, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = macsec_upd_rxsc, .flags = GENL_ADMIN_PERM, }, { .cmd = MACSEC_CMD_ADD_TXSA, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = macsec_add_txsa, .flags = GENL_ADMIN_PERM, }, { .cmd = MACSEC_CMD_DEL_TXSA, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = macsec_del_txsa, .flags = GENL_ADMIN_PERM, }, { .cmd = MACSEC_CMD_UPD_TXSA, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = macsec_upd_txsa, .flags = GENL_ADMIN_PERM, }, { .cmd = MACSEC_CMD_ADD_RXSA, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = macsec_add_rxsa, .flags = GENL_ADMIN_PERM, }, { .cmd = MACSEC_CMD_DEL_RXSA, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = macsec_del_rxsa, .flags = GENL_ADMIN_PERM, }, { .cmd = MACSEC_CMD_UPD_RXSA, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = macsec_upd_rxsa, .flags = GENL_ADMIN_PERM, }, diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index be58445afbbc..2106045b3e16 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -2757,20 +2757,24 @@ static int team_nl_cmd_port_list_get(struct sk_buff *skb, static const struct genl_ops team_nl_ops[] = { { .cmd = TEAM_CMD_NOOP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = team_nl_cmd_noop, }, { .cmd = TEAM_CMD_OPTIONS_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = team_nl_cmd_options_set, .flags = GENL_ADMIN_PERM, }, { .cmd = TEAM_CMD_OPTIONS_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = team_nl_cmd_options_get, .flags = GENL_ADMIN_PERM, }, { .cmd = TEAM_CMD_PORT_LIST_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = team_nl_cmd_port_list_get, .flags = GENL_ADMIN_PERM, }, diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 2a1aa2f6e7dc..0dcb511f44e2 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -3637,29 +3637,35 @@ done: static const struct genl_ops hwsim_ops[] = { { .cmd = HWSIM_CMD_REGISTER, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_register_received_nl, .flags = GENL_UNS_ADMIN_PERM, }, { .cmd = HWSIM_CMD_FRAME, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_cloned_frame_received_nl, }, { .cmd = HWSIM_CMD_TX_INFO_FRAME, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_tx_info_frame_received_nl, }, { .cmd = HWSIM_CMD_NEW_RADIO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_new_radio_nl, .flags = GENL_UNS_ADMIN_PERM, }, { .cmd = HWSIM_CMD_DEL_RADIO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_del_radio_nl, .flags = GENL_UNS_ADMIN_PERM, }, { .cmd = HWSIM_CMD_GET_RADIO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = hwsim_get_radio_nl, .dumpit = hwsim_dump_radio_nl, }, diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 481d371c4b01..40b29ca5a98d 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -441,21 +441,25 @@ static int tcmu_genl_set_features(struct sk_buff *skb, struct genl_info *info) static const struct genl_ops tcmu_genl_ops[] = { { .cmd = TCMU_CMD_SET_FEATURES, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = tcmu_genl_set_features, }, { .cmd = TCMU_CMD_ADDED_DEVICE_DONE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = tcmu_genl_add_dev_done, }, { .cmd = TCMU_CMD_REMOVED_DEVICE_DONE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = tcmu_genl_rm_dev_done, }, { .cmd = TCMU_CMD_RECONFIG_DEVICE_DONE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = tcmu_genl_reconfig_dev_done, }, diff --git a/fs/dlm/netlink.c b/fs/dlm/netlink.c index 43a96c330570..d8e27defa89f 100644 --- a/fs/dlm/netlink.c +++ b/fs/dlm/netlink.c @@ -68,6 +68,7 @@ static int user_cmd(struct sk_buff *skb, struct genl_info *info) static const struct genl_ops dlm_nl_ops[] = { { .cmd = DLM_CMD_HELLO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = user_cmd, }, }; diff --git a/include/net/genetlink.h b/include/net/genetlink.h index 68de579cfe5e..9292f1c588b7 100644 --- a/include/net/genetlink.h +++ b/include/net/genetlink.h @@ -121,6 +121,12 @@ static inline int genl_err_attr(struct genl_info *info, int err, return err; } +enum genl_validate_flags { + GENL_DONT_VALIDATE_STRICT = BIT(0), + GENL_DONT_VALIDATE_DUMP = BIT(1), + GENL_DONT_VALIDATE_DUMP_STRICT = BIT(2), +}; + /** * struct genl_ops - generic netlink operations * @cmd: command identifier @@ -141,6 +147,7 @@ struct genl_ops { u8 cmd; u8 internal_flags; u8 flags; + u8 validate; }; int genl_register_family(struct genl_family *family); diff --git a/kernel/taskstats.c b/kernel/taskstats.c index 0e347f1c7800..5f852b8f59f7 100644 --- a/kernel/taskstats.c +++ b/kernel/taskstats.c @@ -649,12 +649,14 @@ err: static const struct genl_ops taskstats_ops[] = { { .cmd = TASKSTATS_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = taskstats_user_cmd, /* policy enforced later */ .flags = GENL_ADMIN_PERM | GENL_CMD_CAP_HASPOL, }, { .cmd = CGROUPSTATS_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = cgroupstats_user_cmd, /* policy enforced later */ .flags = GENL_CMD_CAP_HASPOL, diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c index e7907308b331..a67720fad46c 100644 --- a/net/batman-adv/netlink.c +++ b/net/batman-adv/netlink.c @@ -1343,29 +1343,34 @@ static void batadv_post_doit(const struct genl_ops *ops, struct sk_buff *skb, static const struct genl_ops batadv_netlink_ops[] = { { .cmd = BATADV_CMD_GET_MESH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, /* can be retrieved by unprivileged users */ .doit = batadv_netlink_get_mesh, .internal_flags = BATADV_FLAG_NEED_MESH, }, { .cmd = BATADV_CMD_TP_METER, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = batadv_netlink_tp_meter_start, .internal_flags = BATADV_FLAG_NEED_MESH, }, { .cmd = BATADV_CMD_TP_METER_CANCEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = batadv_netlink_tp_meter_cancel, .internal_flags = BATADV_FLAG_NEED_MESH, }, { .cmd = BATADV_CMD_GET_ROUTING_ALGOS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_algo_dump, }, { .cmd = BATADV_CMD_GET_HARDIF, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, /* can be retrieved by unprivileged users */ .dumpit = batadv_netlink_dump_hardif, .doit = batadv_netlink_get_hardif, @@ -1374,57 +1379,68 @@ static const struct genl_ops batadv_netlink_ops[] = { }, { .cmd = BATADV_CMD_GET_TRANSTABLE_LOCAL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_tt_local_dump, }, { .cmd = BATADV_CMD_GET_TRANSTABLE_GLOBAL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_tt_global_dump, }, { .cmd = BATADV_CMD_GET_ORIGINATORS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_orig_dump, }, { .cmd = BATADV_CMD_GET_NEIGHBORS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_hardif_neigh_dump, }, { .cmd = BATADV_CMD_GET_GATEWAYS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_gw_dump, }, { .cmd = BATADV_CMD_GET_BLA_CLAIM, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_bla_claim_dump, }, { .cmd = BATADV_CMD_GET_BLA_BACKBONE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_bla_backbone_dump, }, { .cmd = BATADV_CMD_GET_DAT_CACHE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_dat_cache_dump, }, { .cmd = BATADV_CMD_GET_MCAST_FLAGS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = batadv_mcast_flags_dump, }, { .cmd = BATADV_CMD_SET_MESH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = batadv_netlink_set_mesh, .internal_flags = BATADV_FLAG_NEED_MESH, }, { .cmd = BATADV_CMD_SET_HARDIF, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = batadv_netlink_set_hardif, .internal_flags = BATADV_FLAG_NEED_MESH | @@ -1432,6 +1448,7 @@ static const struct genl_ops batadv_netlink_ops[] = { }, { .cmd = BATADV_CMD_GET_VLAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, /* can be retrieved by unprivileged users */ .doit = batadv_netlink_get_vlan, .internal_flags = BATADV_FLAG_NEED_MESH | @@ -1439,6 +1456,7 @@ static const struct genl_ops batadv_netlink_ops[] = { }, { .cmd = BATADV_CMD_SET_VLAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = batadv_netlink_set_vlan, .internal_flags = BATADV_FLAG_NEED_MESH | diff --git a/net/core/devlink.c b/net/core/devlink.c index b020d182c9fc..4e28d04c0165 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -4948,6 +4948,7 @@ static const struct nla_policy devlink_nl_policy[DEVLINK_ATTR_MAX + 1] = { static const struct genl_ops devlink_nl_ops[] = { { .cmd = DEVLINK_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_get_doit, .dumpit = devlink_nl_cmd_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, @@ -4955,6 +4956,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_PORT_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_port_get_doit, .dumpit = devlink_nl_cmd_port_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, @@ -4962,12 +4964,14 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_PORT_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_port_set_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, }, { .cmd = DEVLINK_CMD_PORT_SPLIT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_port_split_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -4975,6 +4979,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_PORT_UNSPLIT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_port_unsplit_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -4982,6 +4987,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_SB_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_sb_get_doit, .dumpit = devlink_nl_cmd_sb_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -4990,6 +4996,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_SB_POOL_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_sb_pool_get_doit, .dumpit = devlink_nl_cmd_sb_pool_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -4998,6 +5005,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_SB_POOL_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_sb_pool_set_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -5005,6 +5013,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_SB_PORT_POOL_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_sb_port_pool_get_doit, .dumpit = devlink_nl_cmd_sb_port_pool_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_PORT | @@ -5013,6 +5022,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_SB_PORT_POOL_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_sb_port_pool_set_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_PORT | @@ -5020,6 +5030,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_sb_tc_pool_bind_get_doit, .dumpit = devlink_nl_cmd_sb_tc_pool_bind_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_PORT | @@ -5028,6 +5039,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_SB_TC_POOL_BIND_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_sb_tc_pool_bind_set_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_PORT | @@ -5035,6 +5047,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_SB_OCC_SNAPSHOT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_sb_occ_snapshot_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -5042,6 +5055,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_SB_OCC_MAX_CLEAR, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_sb_occ_max_clear_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -5049,12 +5063,14 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_ESWITCH_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_eswitch_get_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, }, { .cmd = DEVLINK_CMD_ESWITCH_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_eswitch_set_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -5062,42 +5078,49 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_DPIPE_TABLE_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_dpipe_table_get, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, /* can be retrieved by unprivileged users */ }, { .cmd = DEVLINK_CMD_DPIPE_ENTRIES_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_dpipe_entries_get, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, /* can be retrieved by unprivileged users */ }, { .cmd = DEVLINK_CMD_DPIPE_HEADERS_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_dpipe_headers_get, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, /* can be retrieved by unprivileged users */ }, { .cmd = DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_dpipe_table_counters_set, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, }, { .cmd = DEVLINK_CMD_RESOURCE_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_resource_set, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, }, { .cmd = DEVLINK_CMD_RESOURCE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_resource_dump, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, /* can be retrieved by unprivileged users */ }, { .cmd = DEVLINK_CMD_RELOAD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_reload, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -5105,6 +5128,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_PARAM_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_param_get_doit, .dumpit = devlink_nl_cmd_param_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, @@ -5112,12 +5136,14 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_PARAM_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_param_set_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, }, { .cmd = DEVLINK_CMD_PORT_PARAM_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_port_param_get_doit, .dumpit = devlink_nl_cmd_port_param_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, @@ -5125,12 +5151,14 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_PORT_PARAM_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_port_param_set_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_PORT, }, { .cmd = DEVLINK_CMD_REGION_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_region_get_doit, .dumpit = devlink_nl_cmd_region_get_dumpit, .flags = GENL_ADMIN_PERM, @@ -5138,18 +5166,21 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_REGION_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_region_del, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, }, { .cmd = DEVLINK_CMD_REGION_READ, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = devlink_nl_cmd_region_read_dumpit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, }, { .cmd = DEVLINK_CMD_INFO_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_info_get_doit, .dumpit = devlink_nl_cmd_info_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, @@ -5157,6 +5188,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_HEALTH_REPORTER_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_health_reporter_get_doit, .dumpit = devlink_nl_cmd_health_reporter_get_dumpit, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, @@ -5164,24 +5196,28 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_HEALTH_REPORTER_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_health_reporter_set_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, }, { .cmd = DEVLINK_CMD_HEALTH_REPORTER_RECOVER, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_health_reporter_recover_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, }, { .cmd = DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_health_reporter_diagnose_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, }, { .cmd = DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_health_reporter_dump_get_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -5189,6 +5225,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_health_reporter_dump_clear_doit, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK | @@ -5196,6 +5233,7 @@ static const struct genl_ops devlink_nl_ops[] = { }, { .cmd = DEVLINK_CMD_FLASH_UPDATE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = devlink_nl_cmd_flash_update, .flags = GENL_ADMIN_PERM, .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK, diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c index c7785efeea57..d4ce0542acfa 100644 --- a/net/core/drop_monitor.c +++ b/net/core/drop_monitor.c @@ -355,14 +355,17 @@ out: static const struct genl_ops dropmon_ops[] = { { .cmd = NET_DM_CMD_CONFIG, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = net_dm_cmd_config, }, { .cmd = NET_DM_CMD_START, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = net_dm_cmd_trace, }, { .cmd = NET_DM_CMD_STOP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = net_dm_cmd_trace, }, }; diff --git a/net/hsr/hsr_netlink.c b/net/hsr/hsr_netlink.c index c2d5a368d6d8..8f8337f893ba 100644 --- a/net/hsr/hsr_netlink.c +++ b/net/hsr/hsr_netlink.c @@ -437,12 +437,14 @@ fail: static const struct genl_ops hsr_ops[] = { { .cmd = HSR_C_GET_NODE_STATUS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = hsr_get_node_status, .dumpit = NULL, }, { .cmd = HSR_C_GET_NODE_LIST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = hsr_get_node_list, .dumpit = NULL, diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index 4218304cb201..e4c4174f9efb 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -2209,6 +2209,7 @@ static void nl802154_post_doit(const struct genl_ops *ops, struct sk_buff *skb, static const struct genl_ops nl802154_ops[] = { { .cmd = NL802154_CMD_GET_WPAN_PHY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_get_wpan_phy, .dumpit = nl802154_dump_wpan_phy, .done = nl802154_dump_wpan_phy_done, @@ -2218,6 +2219,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_GET_INTERFACE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_get_interface, .dumpit = nl802154_dump_interface, /* can be retrieved by unprivileged users */ @@ -2226,6 +2228,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_NEW_INTERFACE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_new_interface, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_WPAN_PHY | @@ -2233,6 +2236,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_DEL_INTERFACE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_del_interface, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_WPAN_DEV | @@ -2240,6 +2244,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_CHANNEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_channel, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_WPAN_PHY | @@ -2247,6 +2252,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_CCA_MODE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_cca_mode, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_WPAN_PHY | @@ -2254,6 +2260,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_CCA_ED_LEVEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_cca_ed_level, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_WPAN_PHY | @@ -2261,6 +2268,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_TX_POWER, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_tx_power, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_WPAN_PHY | @@ -2268,6 +2276,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_WPAN_PHY_NETNS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_wpan_phy_netns, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_WPAN_PHY | @@ -2275,6 +2284,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_PAN_ID, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_pan_id, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2282,6 +2292,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_SHORT_ADDR, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_short_addr, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2289,6 +2300,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_BACKOFF_EXPONENT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_backoff_exponent, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2296,6 +2308,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_MAX_CSMA_BACKOFFS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_max_csma_backoffs, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2303,6 +2316,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_MAX_FRAME_RETRIES, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_max_frame_retries, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2310,6 +2324,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_LBT_MODE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_lbt_mode, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2317,6 +2332,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_SET_ACKREQ_DEFAULT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_ackreq_default, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2325,6 +2341,7 @@ static const struct genl_ops nl802154_ops[] = { #ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL { .cmd = NL802154_CMD_SET_SEC_PARAMS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_set_llsec_params, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2332,6 +2349,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_GET_SEC_KEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, /* TODO .doit by matching key id? */ .dumpit = nl802154_dump_llsec_key, .flags = GENL_ADMIN_PERM, @@ -2340,6 +2358,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_NEW_SEC_KEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_add_llsec_key, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2347,6 +2366,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_DEL_SEC_KEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_del_llsec_key, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2355,6 +2375,7 @@ static const struct genl_ops nl802154_ops[] = { /* TODO unique identifier must short+pan OR extended_addr */ { .cmd = NL802154_CMD_GET_SEC_DEV, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, /* TODO .doit by matching extended_addr? */ .dumpit = nl802154_dump_llsec_dev, .flags = GENL_ADMIN_PERM, @@ -2363,6 +2384,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_NEW_SEC_DEV, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_add_llsec_dev, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2370,6 +2392,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_DEL_SEC_DEV, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_del_llsec_dev, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2378,6 +2401,7 @@ static const struct genl_ops nl802154_ops[] = { /* TODO remove complete devkey, put it as nested? */ { .cmd = NL802154_CMD_GET_SEC_DEVKEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, /* TODO doit by matching ??? */ .dumpit = nl802154_dump_llsec_devkey, .flags = GENL_ADMIN_PERM, @@ -2386,6 +2410,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_NEW_SEC_DEVKEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_add_llsec_devkey, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2393,6 +2418,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_DEL_SEC_DEVKEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_del_llsec_devkey, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2400,6 +2426,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_GET_SEC_LEVEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, /* TODO .doit by matching frame_type? */ .dumpit = nl802154_dump_llsec_seclevel, .flags = GENL_ADMIN_PERM, @@ -2408,6 +2435,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_NEW_SEC_LEVEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl802154_add_llsec_seclevel, .flags = GENL_ADMIN_PERM, .internal_flags = NL802154_FLAG_NEED_NETDEV | @@ -2415,6 +2443,7 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_DEL_SEC_LEVEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, /* TODO match frame_type only? */ .doit = nl802154_del_llsec_seclevel, .flags = GENL_ADMIN_PERM, diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c index 1ca1586a7e46..ca95051317ed 100644 --- a/net/ipv4/fou.c +++ b/net/ipv4/fou.c @@ -913,16 +913,19 @@ static int fou_nl_dump(struct sk_buff *skb, struct netlink_callback *cb) static const struct genl_ops fou_nl_ops[] = { { .cmd = FOU_CMD_ADD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = fou_nl_cmd_add_port, .flags = GENL_ADMIN_PERM, }, { .cmd = FOU_CMD_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = fou_nl_cmd_rm_port, .flags = GENL_ADMIN_PERM, }, { .cmd = FOU_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = fou_nl_cmd_get_port, .dumpit = fou_nl_dump, }, diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c index 9a08bfb0672c..f262f2cace29 100644 --- a/net/ipv4/tcp_metrics.c +++ b/net/ipv4/tcp_metrics.c @@ -951,11 +951,13 @@ static int tcp_metrics_nl_cmd_del(struct sk_buff *skb, struct genl_info *info) static const struct genl_ops tcp_metrics_nl_ops[] = { { .cmd = TCP_METRICS_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tcp_metrics_nl_cmd_get, .dumpit = tcp_metrics_nl_dump, }, { .cmd = TCP_METRICS_CMD_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tcp_metrics_nl_cmd_del, .flags = GENL_ADMIN_PERM, }, diff --git a/net/ipv6/ila/ila_main.c b/net/ipv6/ila/ila_main.c index 8d31a5066d0c..257d2b681246 100644 --- a/net/ipv6/ila/ila_main.c +++ b/net/ipv6/ila/ila_main.c @@ -16,21 +16,25 @@ static const struct nla_policy ila_nl_policy[ILA_ATTR_MAX + 1] = { static const struct genl_ops ila_nl_ops[] = { { .cmd = ILA_CMD_ADD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ila_xlat_nl_cmd_add_mapping, .flags = GENL_ADMIN_PERM, }, { .cmd = ILA_CMD_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ila_xlat_nl_cmd_del_mapping, .flags = GENL_ADMIN_PERM, }, { .cmd = ILA_CMD_FLUSH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ila_xlat_nl_cmd_flush, .flags = GENL_ADMIN_PERM, }, { .cmd = ILA_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ila_xlat_nl_cmd_get_mapping, .start = ila_xlat_nl_dump_start, .dumpit = ila_xlat_nl_dump, diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c index ceff773471e7..0c5479ef9b38 100644 --- a/net/ipv6/seg6.c +++ b/net/ipv6/seg6.c @@ -398,11 +398,13 @@ static struct pernet_operations ip6_segments_ops = { static const struct genl_ops seg6_genl_ops[] = { { .cmd = SEG6_CMD_SETHMAC, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = seg6_genl_sethmac, .flags = GENL_ADMIN_PERM, }, { .cmd = SEG6_CMD_DUMPHMAC, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .start = seg6_genl_dumphmac_start, .dumpit = seg6_genl_dumphmac, .done = seg6_genl_dumphmac_done, @@ -410,11 +412,13 @@ static const struct genl_ops seg6_genl_ops[] = { }, { .cmd = SEG6_CMD_SET_TUNSRC, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = seg6_genl_set_tunsrc, .flags = GENL_ADMIN_PERM, }, { .cmd = SEG6_CMD_GET_TUNSRC, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = seg6_genl_get_tunsrc, .flags = GENL_ADMIN_PERM, }, diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c index c31b50cc48d9..6acc7f869b0c 100644 --- a/net/l2tp/l2tp_netlink.c +++ b/net/l2tp/l2tp_netlink.c @@ -915,47 +915,56 @@ static const struct nla_policy l2tp_nl_policy[L2TP_ATTR_MAX + 1] = { static const struct genl_ops l2tp_nl_ops[] = { { .cmd = L2TP_CMD_NOOP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = l2tp_nl_cmd_noop, /* can be retrieved by unprivileged users */ }, { .cmd = L2TP_CMD_TUNNEL_CREATE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = l2tp_nl_cmd_tunnel_create, .flags = GENL_ADMIN_PERM, }, { .cmd = L2TP_CMD_TUNNEL_DELETE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = l2tp_nl_cmd_tunnel_delete, .flags = GENL_ADMIN_PERM, }, { .cmd = L2TP_CMD_TUNNEL_MODIFY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = l2tp_nl_cmd_tunnel_modify, .flags = GENL_ADMIN_PERM, }, { .cmd = L2TP_CMD_TUNNEL_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = l2tp_nl_cmd_tunnel_get, .dumpit = l2tp_nl_cmd_tunnel_dump, .flags = GENL_ADMIN_PERM, }, { .cmd = L2TP_CMD_SESSION_CREATE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = l2tp_nl_cmd_session_create, .flags = GENL_ADMIN_PERM, }, { .cmd = L2TP_CMD_SESSION_DELETE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = l2tp_nl_cmd_session_delete, .flags = GENL_ADMIN_PERM, }, { .cmd = L2TP_CMD_SESSION_MODIFY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = l2tp_nl_cmd_session_modify, .flags = GENL_ADMIN_PERM, }, { .cmd = L2TP_CMD_SESSION_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = l2tp_nl_cmd_session_get, .dumpit = l2tp_nl_cmd_session_dump, .flags = GENL_ADMIN_PERM, diff --git a/net/ncsi/ncsi-netlink.c b/net/ncsi/ncsi-netlink.c index 37759c88ef02..7fc4feddafa3 100644 --- a/net/ncsi/ncsi-netlink.c +++ b/net/ncsi/ncsi-netlink.c @@ -723,32 +723,38 @@ static int ncsi_set_channel_mask_nl(struct sk_buff *msg, static const struct genl_ops ncsi_ops[] = { { .cmd = NCSI_CMD_PKG_INFO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ncsi_pkg_info_nl, .dumpit = ncsi_pkg_info_all_nl, .flags = 0, }, { .cmd = NCSI_CMD_SET_INTERFACE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ncsi_set_interface_nl, .flags = GENL_ADMIN_PERM, }, { .cmd = NCSI_CMD_CLEAR_INTERFACE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ncsi_clear_interface_nl, .flags = GENL_ADMIN_PERM, }, { .cmd = NCSI_CMD_SEND_CMD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ncsi_send_cmd_nl, .flags = GENL_ADMIN_PERM, }, { .cmd = NCSI_CMD_SET_PACKAGE_MASK, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ncsi_set_package_mask_nl, .flags = GENL_ADMIN_PERM, }, { .cmd = NCSI_CMD_SET_CHANNEL_MASK, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ncsi_set_channel_mask_nl, .flags = GENL_ADMIN_PERM, }, diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c index 24bb1a7b590c..0e887159425c 100644 --- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -3802,82 +3802,98 @@ out: static const struct genl_ops ip_vs_genl_ops[] = { { .cmd = IPVS_CMD_NEW_SERVICE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_cmd, }, { .cmd = IPVS_CMD_SET_SERVICE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_cmd, }, { .cmd = IPVS_CMD_DEL_SERVICE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_cmd, }, { .cmd = IPVS_CMD_GET_SERVICE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_get_cmd, .dumpit = ip_vs_genl_dump_services, }, { .cmd = IPVS_CMD_NEW_DEST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_cmd, }, { .cmd = IPVS_CMD_SET_DEST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_cmd, }, { .cmd = IPVS_CMD_DEL_DEST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_cmd, }, { .cmd = IPVS_CMD_GET_DEST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = ip_vs_genl_dump_dests, }, { .cmd = IPVS_CMD_NEW_DAEMON, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_daemon, }, { .cmd = IPVS_CMD_DEL_DAEMON, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_daemon, }, { .cmd = IPVS_CMD_GET_DAEMON, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .dumpit = ip_vs_genl_dump_daemons, }, { .cmd = IPVS_CMD_SET_CONFIG, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_cmd, }, { .cmd = IPVS_CMD_GET_CONFIG, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_get_cmd, }, { .cmd = IPVS_CMD_GET_INFO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_get_cmd, }, { .cmd = IPVS_CMD_ZERO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_cmd, }, { .cmd = IPVS_CMD_FLUSH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = ip_vs_genl_set_cmd, }, diff --git a/net/netlabel/netlabel_calipso.c b/net/netlabel/netlabel_calipso.c index 80184513b2b2..1de87172885d 100644 --- a/net/netlabel/netlabel_calipso.c +++ b/net/netlabel/netlabel_calipso.c @@ -321,24 +321,28 @@ static int netlbl_calipso_remove(struct sk_buff *skb, struct genl_info *info) static const struct genl_ops netlbl_calipso_ops[] = { { .cmd = NLBL_CALIPSO_C_ADD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_calipso_add, .dumpit = NULL, }, { .cmd = NLBL_CALIPSO_C_REMOVE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_calipso_remove, .dumpit = NULL, }, { .cmd = NLBL_CALIPSO_C_LIST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = netlbl_calipso_list, .dumpit = NULL, }, { .cmd = NLBL_CALIPSO_C_LISTALL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = NULL, .dumpit = netlbl_calipso_listall, diff --git a/net/netlabel/netlabel_cipso_v4.c b/net/netlabel/netlabel_cipso_v4.c index 8d401df65928..5d1121981d0b 100644 --- a/net/netlabel/netlabel_cipso_v4.c +++ b/net/netlabel/netlabel_cipso_v4.c @@ -741,24 +741,28 @@ static int netlbl_cipsov4_remove(struct sk_buff *skb, struct genl_info *info) static const struct genl_ops netlbl_cipsov4_ops[] = { { .cmd = NLBL_CIPSOV4_C_ADD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_cipsov4_add, .dumpit = NULL, }, { .cmd = NLBL_CIPSOV4_C_REMOVE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_cipsov4_remove, .dumpit = NULL, }, { .cmd = NLBL_CIPSOV4_C_LIST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = netlbl_cipsov4_list, .dumpit = NULL, }, { .cmd = NLBL_CIPSOV4_C_LISTALL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = NULL, .dumpit = netlbl_cipsov4_listall, diff --git a/net/netlabel/netlabel_mgmt.c b/net/netlabel/netlabel_mgmt.c index c6c8a101f2ff..cae04f207782 100644 --- a/net/netlabel/netlabel_mgmt.c +++ b/net/netlabel/netlabel_mgmt.c @@ -774,48 +774,56 @@ version_failure: static const struct genl_ops netlbl_mgmt_genl_ops[] = { { .cmd = NLBL_MGMT_C_ADD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_mgmt_add, .dumpit = NULL, }, { .cmd = NLBL_MGMT_C_REMOVE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_mgmt_remove, .dumpit = NULL, }, { .cmd = NLBL_MGMT_C_LISTALL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = NULL, .dumpit = netlbl_mgmt_listall, }, { .cmd = NLBL_MGMT_C_ADDDEF, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_mgmt_adddef, .dumpit = NULL, }, { .cmd = NLBL_MGMT_C_REMOVEDEF, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_mgmt_removedef, .dumpit = NULL, }, { .cmd = NLBL_MGMT_C_LISTDEF, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = netlbl_mgmt_listdef, .dumpit = NULL, }, { .cmd = NLBL_MGMT_C_PROTOCOLS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = NULL, .dumpit = netlbl_mgmt_protocols, }, { .cmd = NLBL_MGMT_C_VERSION, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = netlbl_mgmt_version, .dumpit = NULL, diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c index 6b1b6c2b5141..b87dd34e1835 100644 --- a/net/netlabel/netlabel_unlabeled.c +++ b/net/netlabel/netlabel_unlabeled.c @@ -1317,48 +1317,56 @@ unlabel_staticlistdef_return: static const struct genl_ops netlbl_unlabel_genl_ops[] = { { .cmd = NLBL_UNLABEL_C_STATICADD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_unlabel_staticadd, .dumpit = NULL, }, { .cmd = NLBL_UNLABEL_C_STATICREMOVE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_unlabel_staticremove, .dumpit = NULL, }, { .cmd = NLBL_UNLABEL_C_STATICLIST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = NULL, .dumpit = netlbl_unlabel_staticlist, }, { .cmd = NLBL_UNLABEL_C_STATICADDDEF, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_unlabel_staticadddef, .dumpit = NULL, }, { .cmd = NLBL_UNLABEL_C_STATICREMOVEDEF, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_unlabel_staticremovedef, .dumpit = NULL, }, { .cmd = NLBL_UNLABEL_C_STATICLISTDEF, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = NULL, .dumpit = netlbl_unlabel_staticlistdef, }, { .cmd = NLBL_UNLABEL_C_ACCEPT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = netlbl_unlabel_accept, .dumpit = NULL, }, { .cmd = NLBL_UNLABEL_C_LIST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, .doit = netlbl_unlabel_list, .dumpit = NULL, diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c index 994d9aff2093..72668759cd2b 100644 --- a/net/netlink/genetlink.c +++ b/net/netlink/genetlink.c @@ -536,6 +536,24 @@ static int genl_family_rcv_msg(const struct genl_family *family, if (ops->dumpit == NULL) return -EOPNOTSUPP; + if (!(ops->validate & GENL_DONT_VALIDATE_DUMP)) { + unsigned int validate = NL_VALIDATE_STRICT; + int hdrlen = GENL_HDRLEN + family->hdrsize; + + if (ops->validate & GENL_DONT_VALIDATE_DUMP_STRICT) + validate = NL_VALIDATE_LIBERAL; + + if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen)) + return -EINVAL; + + rc = __nla_validate(nlmsg_attrdata(nlh, hdrlen), + nlmsg_attrlen(nlh, hdrlen), + family->maxattr, family->policy, + validate, extack); + if (rc) + return rc; + } + if (!family->parallel_ops) { struct netlink_dump_control c = { .module = family->module, @@ -577,9 +595,13 @@ static int genl_family_rcv_msg(const struct genl_family *family, attrbuf = family->attrbuf; if (attrbuf) { - err = nlmsg_parse_deprecated(nlh, hdrlen, attrbuf, - family->maxattr, family->policy, - extack); + enum netlink_validation validate = NL_VALIDATE_STRICT; + + if (ops->validate & GENL_DONT_VALIDATE_STRICT) + validate = NL_VALIDATE_LIBERAL; + + err = __nlmsg_parse(nlh, hdrlen, attrbuf, family->maxattr, + family->policy, validate, extack); if (err < 0) goto out; } @@ -939,6 +961,7 @@ static int genl_ctrl_event(int event, const struct genl_family *family, static const struct genl_ops genl_ctrl_ops[] = { { .cmd = CTRL_CMD_GETFAMILY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = ctrl_getfamily, .dumpit = ctrl_dumpfamily, }, diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index c6ba308cede7..04a8e47674ec 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -1669,82 +1669,101 @@ EXPORT_SYMBOL(nfc_vendor_cmd_reply); static const struct genl_ops nfc_genl_ops[] = { { .cmd = NFC_CMD_GET_DEVICE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_get_device, .dumpit = nfc_genl_dump_devices, .done = nfc_genl_dump_devices_done, }, { .cmd = NFC_CMD_DEV_UP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_dev_up, }, { .cmd = NFC_CMD_DEV_DOWN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_dev_down, }, { .cmd = NFC_CMD_START_POLL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_start_poll, }, { .cmd = NFC_CMD_STOP_POLL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_stop_poll, }, { .cmd = NFC_CMD_DEP_LINK_UP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_dep_link_up, }, { .cmd = NFC_CMD_DEP_LINK_DOWN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_dep_link_down, }, { .cmd = NFC_CMD_GET_TARGET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = nfc_genl_dump_targets, .done = nfc_genl_dump_targets_done, }, { .cmd = NFC_CMD_LLC_GET_PARAMS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_llc_get_params, }, { .cmd = NFC_CMD_LLC_SET_PARAMS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_llc_set_params, }, { .cmd = NFC_CMD_LLC_SDREQ, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_llc_sdreq, }, { .cmd = NFC_CMD_FW_DOWNLOAD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_fw_download, }, { .cmd = NFC_CMD_ENABLE_SE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_enable_se, }, { .cmd = NFC_CMD_DISABLE_SE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_disable_se, }, { .cmd = NFC_CMD_GET_SE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = nfc_genl_dump_ses, .done = nfc_genl_dump_ses_done, }, { .cmd = NFC_CMD_SE_IO, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_se_io, }, { .cmd = NFC_CMD_ACTIVATE_TARGET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_activate_target, }, { .cmd = NFC_CMD_VENDOR, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_vendor_cmd, }, { .cmd = NFC_CMD_DEACTIVATE_TARGET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nfc_genl_deactivate_target, }, }; diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c index ff8baf810bb3..bded32144619 100644 --- a/net/openvswitch/conntrack.c +++ b/net/openvswitch/conntrack.c @@ -2186,16 +2186,19 @@ exit_err: static struct genl_ops ct_limit_genl_ops[] = { { .cmd = OVS_CT_LIMIT_CMD_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, /* Requires CAP_NET_ADMIN * privilege. */ .doit = ovs_ct_limit_cmd_set, }, { .cmd = OVS_CT_LIMIT_CMD_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, /* Requires CAP_NET_ADMIN * privilege. */ .doit = ovs_ct_limit_cmd_del, }, { .cmd = OVS_CT_LIMIT_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, /* OK for unprivileged users. */ .doit = ovs_ct_limit_cmd_get, }, diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index 3b99fc3de9ac..b95015c7e999 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -639,6 +639,7 @@ static const struct nla_policy packet_policy[OVS_PACKET_ATTR_MAX + 1] = { static const struct genl_ops dp_packet_genl_ops[] = { { .cmd = OVS_PACKET_CMD_EXECUTE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_packet_cmd_execute } @@ -1424,19 +1425,23 @@ static const struct nla_policy flow_policy[OVS_FLOW_ATTR_MAX + 1] = { static const struct genl_ops dp_flow_genl_ops[] = { { .cmd = OVS_FLOW_CMD_NEW, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_flow_cmd_new }, { .cmd = OVS_FLOW_CMD_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_flow_cmd_del }, { .cmd = OVS_FLOW_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, /* OK for unprivileged users. */ .doit = ovs_flow_cmd_get, .dumpit = ovs_flow_cmd_dump }, { .cmd = OVS_FLOW_CMD_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_flow_cmd_set, }, @@ -1814,19 +1819,23 @@ static const struct nla_policy datapath_policy[OVS_DP_ATTR_MAX + 1] = { static const struct genl_ops dp_datapath_genl_ops[] = { { .cmd = OVS_DP_CMD_NEW, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_dp_cmd_new }, { .cmd = OVS_DP_CMD_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_dp_cmd_del }, { .cmd = OVS_DP_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, /* OK for unprivileged users. */ .doit = ovs_dp_cmd_get, .dumpit = ovs_dp_cmd_dump }, { .cmd = OVS_DP_CMD_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_dp_cmd_set, }, @@ -2254,19 +2263,23 @@ static const struct nla_policy vport_policy[OVS_VPORT_ATTR_MAX + 1] = { static const struct genl_ops dp_vport_genl_ops[] = { { .cmd = OVS_VPORT_CMD_NEW, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_vport_cmd_new }, { .cmd = OVS_VPORT_CMD_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_vport_cmd_del }, { .cmd = OVS_VPORT_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, /* OK for unprivileged users. */ .doit = ovs_vport_cmd_get, .dumpit = ovs_vport_cmd_dump }, { .cmd = OVS_VPORT_CMD_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, /* Requires CAP_NET_ADMIN privilege. */ .doit = ovs_vport_cmd_set, }, diff --git a/net/openvswitch/meter.c b/net/openvswitch/meter.c index 9c89e8539a5a..bb67238f0340 100644 --- a/net/openvswitch/meter.c +++ b/net/openvswitch/meter.c @@ -526,20 +526,24 @@ bool ovs_meter_execute(struct datapath *dp, struct sk_buff *skb, static struct genl_ops dp_meter_genl_ops[] = { { .cmd = OVS_METER_CMD_FEATURES, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, /* OK for unprivileged users. */ .doit = ovs_meter_cmd_features }, { .cmd = OVS_METER_CMD_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, /* Requires CAP_NET_ADMIN * privilege. */ .doit = ovs_meter_cmd_set, }, { .cmd = OVS_METER_CMD_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = 0, /* OK for unprivileged users. */ .doit = ovs_meter_cmd_get, }, { .cmd = OVS_METER_CMD_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, /* Requires CAP_NET_ADMIN * privilege. */ diff --git a/net/psample/psample.c b/net/psample/psample.c index 64f95624f219..a107b2405668 100644 --- a/net/psample/psample.c +++ b/net/psample/psample.c @@ -100,6 +100,7 @@ static int psample_nl_cmd_get_group_dumpit(struct sk_buff *msg, static const struct genl_ops psample_nl_ops[] = { { .cmd = PSAMPLE_CMD_GET_GROUP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = psample_nl_cmd_get_group_dumpit, /* can be retrieved by unprivileged users */ } diff --git a/net/smc/smc_pnet.c b/net/smc/smc_pnet.c index 9f5d8f36f2d7..bab2da8cf17a 100644 --- a/net/smc/smc_pnet.c +++ b/net/smc/smc_pnet.c @@ -612,6 +612,7 @@ static int smc_pnet_flush(struct sk_buff *skb, struct genl_info *info) static const struct genl_ops smc_pnet_ops[] = { { .cmd = SMC_PNETID_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = smc_pnet_get, .dumpit = smc_pnet_dump, @@ -619,16 +620,19 @@ static const struct genl_ops smc_pnet_ops[] = { }, { .cmd = SMC_PNETID_ADD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = smc_pnet_add }, { .cmd = SMC_PNETID_DEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = smc_pnet_del }, { .cmd = SMC_PNETID_FLUSH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = smc_pnet_flush } diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c index 3d5d0fb5b37c..99bd166bccec 100644 --- a/net/tipc/netlink.c +++ b/net/tipc/netlink.c @@ -143,93 +143,114 @@ const struct nla_policy tipc_nl_udp_policy[TIPC_NLA_UDP_MAX + 1] = { static const struct genl_ops tipc_genl_v2_ops[] = { { .cmd = TIPC_NL_BEARER_DISABLE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_bearer_disable, }, { .cmd = TIPC_NL_BEARER_ENABLE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_bearer_enable, }, { .cmd = TIPC_NL_BEARER_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_bearer_get, .dumpit = tipc_nl_bearer_dump, }, { .cmd = TIPC_NL_BEARER_ADD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_bearer_add, }, { .cmd = TIPC_NL_BEARER_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_bearer_set, }, { .cmd = TIPC_NL_SOCK_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .start = tipc_dump_start, .dumpit = tipc_nl_sk_dump, .done = tipc_dump_done, }, { .cmd = TIPC_NL_PUBL_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = tipc_nl_publ_dump, }, { .cmd = TIPC_NL_LINK_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_node_get_link, .dumpit = tipc_nl_node_dump_link, }, { .cmd = TIPC_NL_LINK_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_node_set_link, }, { .cmd = TIPC_NL_LINK_RESET_STATS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_node_reset_link_stats, }, { .cmd = TIPC_NL_MEDIA_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_media_get, .dumpit = tipc_nl_media_dump, }, { .cmd = TIPC_NL_MEDIA_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_media_set, }, { .cmd = TIPC_NL_NODE_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = tipc_nl_node_dump, }, { .cmd = TIPC_NL_NET_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = tipc_nl_net_dump, }, { .cmd = TIPC_NL_NET_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_net_set, }, { .cmd = TIPC_NL_NAME_TABLE_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = tipc_nl_name_table_dump, }, { .cmd = TIPC_NL_MON_SET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_node_set_monitor, }, { .cmd = TIPC_NL_MON_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_node_get_monitor, .dumpit = tipc_nl_node_dump_monitor, }, { .cmd = TIPC_NL_MON_PEER_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = tipc_nl_node_dump_monitor_peer, }, { .cmd = TIPC_NL_PEER_REMOVE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_peer_rm, }, #ifdef CONFIG_TIPC_MEDIA_UDP { .cmd = TIPC_NL_UDP_GET_REMOTEIP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = tipc_udp_nl_dump_remoteip, }, #endif diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c index f7269ce934b5..c6a04c09d075 100644 --- a/net/tipc/netlink_compat.c +++ b/net/tipc/netlink_compat.c @@ -1305,6 +1305,7 @@ send: static const struct genl_ops tipc_genl_compat_ops[] = { { .cmd = TIPC_GENL_CMD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = tipc_nl_compat_recv, }, }; diff --git a/net/wimax/stack.c b/net/wimax/stack.c index b7f571e55448..4969de672886 100644 --- a/net/wimax/stack.c +++ b/net/wimax/stack.c @@ -419,21 +419,25 @@ static const struct nla_policy wimax_gnl_policy[WIMAX_GNL_ATTR_MAX + 1] = { static const struct genl_ops wimax_gnl_ops[] = { { .cmd = WIMAX_GNL_OP_MSG_FROM_USER, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = wimax_gnl_doit_msg_from_user, }, { .cmd = WIMAX_GNL_OP_RESET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = wimax_gnl_doit_reset, }, { .cmd = WIMAX_GNL_OP_RFKILL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = wimax_gnl_doit_rfkill, }, { .cmd = WIMAX_GNL_OP_STATE_GET, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_ADMIN_PERM, .doit = wimax_gnl_doit_state_get, }, diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 782c8225a90a..fffe4b371e23 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -13591,6 +13591,7 @@ static void nl80211_post_doit(const struct genl_ops *ops, struct sk_buff *skb, static const struct genl_ops nl80211_ops[] = { { .cmd = NL80211_CMD_GET_WIPHY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_wiphy, .dumpit = nl80211_dump_wiphy, .done = nl80211_dump_wiphy_done, @@ -13600,12 +13601,14 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_WIPHY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_wiphy, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_RTNL, }, { .cmd = NL80211_CMD_GET_INTERFACE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_interface, .dumpit = nl80211_dump_interface, /* can be retrieved by unprivileged users */ @@ -13614,6 +13617,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_INTERFACE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_interface, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -13621,6 +13625,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_NEW_INTERFACE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_new_interface, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WIPHY | @@ -13628,6 +13633,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DEL_INTERFACE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_del_interface, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV | @@ -13635,6 +13641,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_KEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_key, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13642,6 +13649,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_KEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_key, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13650,6 +13658,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_NEW_KEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_new_key, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13658,6 +13667,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DEL_KEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_del_key, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13665,6 +13675,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_BEACON, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, .doit = nl80211_set_beacon, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13672,6 +13683,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_START_AP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, .doit = nl80211_start_ap, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13679,6 +13691,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_STOP_AP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .flags = GENL_UNS_ADMIN_PERM, .doit = nl80211_stop_ap, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13686,6 +13699,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_STATION, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_station, .dumpit = nl80211_dump_station, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -13693,6 +13707,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_STATION, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_station, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13700,6 +13715,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_NEW_STATION, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_new_station, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13707,6 +13723,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DEL_STATION, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_del_station, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13714,6 +13731,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_MPATH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_mpath, .dumpit = nl80211_dump_mpath, .flags = GENL_UNS_ADMIN_PERM, @@ -13722,6 +13740,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_MPP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_mpp, .dumpit = nl80211_dump_mpp, .flags = GENL_UNS_ADMIN_PERM, @@ -13730,6 +13749,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_MPATH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_mpath, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13737,6 +13757,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_NEW_MPATH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_new_mpath, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13744,6 +13765,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DEL_MPATH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_del_mpath, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13751,6 +13773,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_BSS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_bss, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13758,6 +13781,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_REG, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_reg_do, .dumpit = nl80211_get_reg_dump, .internal_flags = NL80211_FLAG_NEED_RTNL, @@ -13766,6 +13790,7 @@ static const struct genl_ops nl80211_ops[] = { #ifdef CONFIG_CFG80211_CRDA_SUPPORT { .cmd = NL80211_CMD_SET_REG, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_reg, .flags = GENL_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_RTNL, @@ -13773,16 +13798,19 @@ static const struct genl_ops nl80211_ops[] = { #endif { .cmd = NL80211_CMD_REQ_SET_REG, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_req_set_reg, .flags = GENL_ADMIN_PERM, }, { .cmd = NL80211_CMD_RELOAD_REGDB, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_reload_regdb, .flags = GENL_ADMIN_PERM, }, { .cmd = NL80211_CMD_GET_MESH_CONFIG, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_mesh_config, /* can be retrieved by unprivileged users */ .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13790,6 +13818,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_MESH_CONFIG, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_update_mesh_config, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13797,6 +13826,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_TRIGGER_SCAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_trigger_scan, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -13804,6 +13834,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_ABORT_SCAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_abort_scan, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -13811,10 +13842,12 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_SCAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = nl80211_dump_scan, }, { .cmd = NL80211_CMD_START_SCHED_SCAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_start_sched_scan, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13822,6 +13855,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_STOP_SCHED_SCAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_stop_sched_scan, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13829,6 +13863,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_AUTHENTICATE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_authenticate, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13837,6 +13872,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_ASSOCIATE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_associate, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13845,6 +13881,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DEAUTHENTICATE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_deauthenticate, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13852,6 +13889,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DISASSOCIATE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_disassociate, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13859,6 +13897,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_JOIN_IBSS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_join_ibss, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13866,6 +13905,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_LEAVE_IBSS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_leave_ibss, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13874,6 +13914,7 @@ static const struct genl_ops nl80211_ops[] = { #ifdef CONFIG_NL80211_TESTMODE { .cmd = NL80211_CMD_TESTMODE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_testmode_do, .dumpit = nl80211_testmode_dump, .flags = GENL_UNS_ADMIN_PERM, @@ -13883,6 +13924,7 @@ static const struct genl_ops nl80211_ops[] = { #endif { .cmd = NL80211_CMD_CONNECT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_connect, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13891,6 +13933,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_UPDATE_CONNECT_PARAMS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_update_connect_params, .flags = GENL_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13899,6 +13942,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DISCONNECT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_disconnect, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13906,6 +13950,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_WIPHY_NETNS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_wiphy_netns, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WIPHY | @@ -13913,10 +13958,12 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_SURVEY, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .dumpit = nl80211_dump_survey, }, { .cmd = NL80211_CMD_SET_PMKSA, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_setdel_pmksa, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13925,6 +13972,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DEL_PMKSA, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_setdel_pmksa, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13932,6 +13980,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_FLUSH_PMKSA, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_flush_pmksa, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -13939,6 +13988,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_REMAIN_ON_CHANNEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_remain_on_channel, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -13946,6 +13996,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_cancel_remain_on_channel, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -13953,6 +14004,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_TX_BITRATE_MASK, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_tx_bitrate_mask, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -13960,6 +14012,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_REGISTER_FRAME, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_register_mgmt, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV | @@ -13967,6 +14020,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_FRAME, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_tx_mgmt, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -13974,6 +14028,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_FRAME_WAIT_CANCEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_tx_mgmt_cancel_wait, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -13981,6 +14036,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_POWER_SAVE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_power_save, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -13988,6 +14044,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_POWER_SAVE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_power_save, /* can be retrieved by unprivileged users */ .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -13995,6 +14052,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_CQM, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_cqm, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -14002,6 +14060,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_CHANNEL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_channel, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -14009,6 +14068,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_WDS_PEER, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_wds_peer, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -14016,6 +14076,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_JOIN_MESH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_join_mesh, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14023,6 +14084,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_LEAVE_MESH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_leave_mesh, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14030,6 +14092,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_JOIN_OCB, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_join_ocb, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14037,6 +14100,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_LEAVE_OCB, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_leave_ocb, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14045,6 +14109,7 @@ static const struct genl_ops nl80211_ops[] = { #ifdef CONFIG_PM { .cmd = NL80211_CMD_GET_WOWLAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_wowlan, /* can be retrieved by unprivileged users */ .internal_flags = NL80211_FLAG_NEED_WIPHY | @@ -14052,6 +14117,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_WOWLAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_wowlan, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WIPHY | @@ -14060,6 +14126,7 @@ static const struct genl_ops nl80211_ops[] = { #endif { .cmd = NL80211_CMD_SET_REKEY_OFFLOAD, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_rekey_data, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14068,6 +14135,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_TDLS_MGMT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_tdls_mgmt, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14075,6 +14143,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_TDLS_OPER, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_tdls_oper, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14082,6 +14151,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_UNEXPECTED_FRAME, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_register_unexpected_frame, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -14089,6 +14159,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_PROBE_CLIENT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_probe_client, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14096,6 +14167,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_REGISTER_BEACONS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_register_beacons, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WIPHY | @@ -14103,6 +14175,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_NOACK_MAP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_noack_map, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -14110,6 +14183,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_START_P2P_DEVICE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_start_p2p_device, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV | @@ -14117,6 +14191,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_STOP_P2P_DEVICE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_stop_p2p_device, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -14124,6 +14199,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_START_NAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_start_nan, .flags = GENL_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV | @@ -14131,6 +14207,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_STOP_NAN, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_stop_nan, .flags = GENL_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -14138,6 +14215,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_ADD_NAN_FUNCTION, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_nan_add_func, .flags = GENL_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -14145,6 +14223,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DEL_NAN_FUNCTION, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_nan_del_func, .flags = GENL_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -14152,6 +14231,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_CHANGE_NAN_CONFIG, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_nan_change_config, .flags = GENL_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -14159,6 +14239,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_MCAST_RATE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_mcast_rate, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -14166,6 +14247,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_MAC_ACL, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_mac_acl, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -14173,6 +14255,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_RADAR_DETECT, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_start_radar_detection, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14180,10 +14263,12 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_PROTOCOL_FEATURES, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_protocol_features, }, { .cmd = NL80211_CMD_UPDATE_FT_IES, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_update_ft_ies, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14191,6 +14276,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_CRIT_PROTOCOL_START, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_crit_protocol_start, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -14198,6 +14284,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_CRIT_PROTOCOL_STOP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_crit_protocol_stop, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -14205,12 +14292,14 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_COALESCE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_coalesce, .internal_flags = NL80211_FLAG_NEED_WIPHY | NL80211_FLAG_NEED_RTNL, }, { .cmd = NL80211_CMD_SET_COALESCE, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_coalesce, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WIPHY | @@ -14218,6 +14307,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_CHANNEL_SWITCH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_channel_switch, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14225,6 +14315,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_VENDOR, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_vendor_cmd, .dumpit = nl80211_vendor_cmd_dump, .flags = GENL_UNS_ADMIN_PERM, @@ -14234,6 +14325,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_QOS_MAP, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_qos_map, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14241,6 +14333,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_ADD_TX_TS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_add_tx_ts, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14248,6 +14341,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DEL_TX_TS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_del_tx_ts, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14255,6 +14349,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_TDLS_CHANNEL_SWITCH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_tdls_channel_switch, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14262,6 +14357,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_tdls_cancel_channel_switch, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14269,6 +14365,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_MULTICAST_TO_UNICAST, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_multicast_to_unicast, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV | @@ -14276,6 +14373,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_SET_PMK, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_set_pmk, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL | @@ -14283,12 +14381,14 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_DEL_PMK, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_del_pmk, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, { .cmd = NL80211_CMD_EXTERNAL_AUTH, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_external_auth, .flags = GENL_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14296,6 +14396,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_CONTROL_PORT_FRAME, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_tx_control_port, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | @@ -14303,12 +14404,14 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_GET_FTM_RESPONDER_STATS, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_get_ftm_responder_stats, .internal_flags = NL80211_FLAG_NEED_NETDEV | NL80211_FLAG_NEED_RTNL, }, { .cmd = NL80211_CMD_PEER_MEASUREMENT_START, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_pmsr_start, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_WDEV_UP | @@ -14316,6 +14419,7 @@ static const struct genl_ops nl80211_ops[] = { }, { .cmd = NL80211_CMD_NOTIFY_RADAR, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, .doit = nl80211_notify_radar_detection, .flags = GENL_UNS_ADMIN_PERM, .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | -- cgit v1.2.3