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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-24 06:08:10 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-24 06:08:10 +0400 |
commit | 6dd9158ae8577372aa433e6b0eae3c3d4caa5439 (patch) | |
tree | aa097a9f9ea6206d668ac924460ad1a5d64e751c /include | |
parent | 90804ed61f24712975fa12f8a1fc12cd46ef7d59 (diff) | |
parent | f3411cb2b2e396a41ed3a439863f028db7140a34 (diff) | |
download | linux-6dd9158ae8577372aa433e6b0eae3c3d4caa5439.tar.xz |
Merge git://git.infradead.org/users/eparis/audit
Pull audit update from Eric Paris:
"Again we stayed pretty well contained inside the audit system.
Venturing out was fixing a couple of function prototypes which were
inconsistent (didn't hurt anything, but we used the same value as an
int, uint, u32, and I think even a long in a couple of places).
We also made a couple of minor changes to when a couple of LSMs called
the audit system. We hoped to add aarch64 audit support this go
round, but it wasn't ready.
I'm disappearing on vacation on Thursday. I should have internet
access, but it'll be spotty. If anything goes wrong please be sure to
cc rgb@redhat.com. He'll make fixing things his top priority"
* git://git.infradead.org/users/eparis/audit: (50 commits)
audit: whitespace fix in kernel-parameters.txt
audit: fix location of __net_initdata for audit_net_ops
audit: remove pr_info for every network namespace
audit: Modify a set of system calls in audit class definitions
audit: Convert int limit uses to u32
audit: Use more current logging style
audit: Use hex_byte_pack_upper
audit: correct a type mismatch in audit_syscall_exit()
audit: reorder AUDIT_TTY_SET arguments
audit: rework AUDIT_TTY_SET to only grab spin_lock once
audit: remove needless switch in AUDIT_SET
audit: use define's for audit version
audit: documentation of audit= kernel parameter
audit: wait_for_auditd rework for readability
audit: update MAINTAINERS
audit: log task info on feature change
audit: fix incorrect set of audit_sock
audit: print error message when fail to create audit socket
audit: fix dangling keywords in audit_log_set_loginuid() output
audit: log on errors from filter user rules
...
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-generic/audit_change_attr.h | 4 | ||||
-rw-r--r-- | include/asm-generic/audit_write.h | 6 | ||||
-rw-r--r-- | include/linux/audit.h | 22 | ||||
-rw-r--r-- | include/linux/init_task.h | 2 | ||||
-rw-r--r-- | include/net/netlabel.h | 2 | ||||
-rw-r--r-- | include/net/xfrm.h | 20 | ||||
-rw-r--r-- | include/uapi/linux/audit.h | 8 |
7 files changed, 41 insertions, 23 deletions
diff --git a/include/asm-generic/audit_change_attr.h b/include/asm-generic/audit_change_attr.h index 89b73e5d0fd0..a1865537339b 100644 --- a/include/asm-generic/audit_change_attr.h +++ b/include/asm-generic/audit_change_attr.h @@ -4,9 +4,11 @@ __NR_chmod, __NR_fchmod, #ifdef __NR_chown __NR_chown, -__NR_fchown, __NR_lchown, #endif +#ifdef __NR_fchown +__NR_fchown, +#endif __NR_setxattr, __NR_lsetxattr, __NR_fsetxattr, diff --git a/include/asm-generic/audit_write.h b/include/asm-generic/audit_write.h index e7020c57b13b..274575d7129f 100644 --- a/include/asm-generic/audit_write.h +++ b/include/asm-generic/audit_write.h @@ -10,6 +10,12 @@ __NR_truncate, #ifdef __NR_truncate64 __NR_truncate64, #endif +#ifdef __NR_ftruncate +__NR_ftruncate, +#endif +#ifdef __NR_ftruncate64 +__NR_ftruncate64, +#endif #ifdef __NR_bind __NR_bind, /* bind can affect fs object only in one way... */ #endif diff --git a/include/linux/audit.h b/include/linux/audit.h index a40641954c29..aa865a9a4c4f 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -137,7 +137,7 @@ static inline void audit_syscall_exit(void *pt_regs) { if (unlikely(current->audit_context)) { int success = is_syscall_success(pt_regs); - int return_code = regs_return_value(pt_regs); + long return_code = regs_return_value(pt_regs); __audit_syscall_exit(success, return_code); } @@ -202,7 +202,7 @@ static inline kuid_t audit_get_loginuid(struct task_struct *tsk) return tsk->loginuid; } -static inline int audit_get_sessionid(struct task_struct *tsk) +static inline unsigned int audit_get_sessionid(struct task_struct *tsk) { return tsk->sessionid; } @@ -220,7 +220,7 @@ extern void __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat); extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm, const struct cred *new, const struct cred *old); -extern void __audit_log_capset(pid_t pid, const struct cred *new, const struct cred *old); +extern void __audit_log_capset(const struct cred *new, const struct cred *old); extern void __audit_mmap_fd(int fd, int flags); static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp) @@ -285,11 +285,11 @@ static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm, return 0; } -static inline void audit_log_capset(pid_t pid, const struct cred *new, +static inline void audit_log_capset(const struct cred *new, const struct cred *old) { if (unlikely(!audit_dummy_context())) - __audit_log_capset(pid, new, old); + __audit_log_capset(new, old); } static inline void audit_mmap_fd(int fd, int flags) @@ -359,7 +359,7 @@ static inline kuid_t audit_get_loginuid(struct task_struct *tsk) { return INVALID_UID; } -static inline int audit_get_sessionid(struct task_struct *tsk) +static inline unsigned int audit_get_sessionid(struct task_struct *tsk) { return -1; } @@ -397,8 +397,8 @@ static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm, { return 0; } -static inline void audit_log_capset(pid_t pid, const struct cred *new, - const struct cred *old) +static inline void audit_log_capset(const struct cred *new, + const struct cred *old) { } static inline void audit_mmap_fd(int fd, int flags) { } @@ -461,9 +461,11 @@ extern int audit_update_lsm_rules(void); /* Private API (for audit.c only) */ extern int audit_filter_user(int type); extern int audit_filter_type(int type); -extern int audit_receive_filter(int type, int pid, int seq, +extern int audit_rule_change(int type, __u32 portid, int seq, void *data, size_t datasz); -extern int audit_enabled; +extern int audit_list_rules_send(__u32 portid, int seq); + +extern u32 audit_enabled; #else /* CONFIG_AUDIT */ static inline __printf(4, 5) void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type, diff --git a/include/linux/init_task.h b/include/linux/init_task.h index 1516a8ff8f92..6df7f9fe0d01 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -97,7 +97,7 @@ extern struct group_info init_groups; #ifdef CONFIG_AUDITSYSCALL #define INIT_IDS \ .loginuid = INVALID_UID, \ - .sessionid = -1, + .sessionid = (unsigned int)-1, #else #define INIT_IDS #endif diff --git a/include/net/netlabel.h b/include/net/netlabel.h index 2c95d55f7914..97e6dcaf12bb 100644 --- a/include/net/netlabel.h +++ b/include/net/netlabel.h @@ -111,7 +111,7 @@ struct cipso_v4_doi; struct netlbl_audit { u32 secid; kuid_t loginuid; - u32 sessionid; + unsigned int sessionid; }; /* diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 6b82fdf4ba71..1d535f4d3873 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -681,7 +681,7 @@ struct xfrm_spi_skb_cb { struct xfrm_audit { u32 secid; kuid_t loginuid; - u32 sessionid; + unsigned int sessionid; }; #ifdef CONFIG_AUDITSYSCALL @@ -699,7 +699,7 @@ static inline struct audit_buffer *xfrm_audit_start(const char *op) return audit_buf; } -static inline void xfrm_audit_helper_usrinfo(kuid_t auid, u32 ses, u32 secid, +static inline void xfrm_audit_helper_usrinfo(kuid_t auid, unsigned int ses, u32 secid, struct audit_buffer *audit_buf) { char *secctx; @@ -716,13 +716,13 @@ static inline void xfrm_audit_helper_usrinfo(kuid_t auid, u32 ses, u32 secid, } void xfrm_audit_policy_add(struct xfrm_policy *xp, int result, kuid_t auid, - u32 ses, u32 secid); + unsigned int ses, u32 secid); void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result, kuid_t auid, - u32 ses, u32 secid); + unsigned int ses, u32 secid); void xfrm_audit_state_add(struct xfrm_state *x, int result, kuid_t auid, - u32 ses, u32 secid); + unsigned int ses, u32 secid); void xfrm_audit_state_delete(struct xfrm_state *x, int result, kuid_t auid, - u32 ses, u32 secid); + unsigned int ses, u32 secid); void xfrm_audit_state_replay_overflow(struct xfrm_state *x, struct sk_buff *skb); void xfrm_audit_state_replay(struct xfrm_state *x, struct sk_buff *skb, @@ -735,22 +735,22 @@ void xfrm_audit_state_icvfail(struct xfrm_state *x, struct sk_buff *skb, #else static inline void xfrm_audit_policy_add(struct xfrm_policy *xp, int result, - kuid_t auid, u32 ses, u32 secid) + kuid_t auid, unsigned int ses, u32 secid) { } static inline void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result, - kuid_t auid, u32 ses, u32 secid) + kuid_t auid, unsigned int ses, u32 secid) { } static inline void xfrm_audit_state_add(struct xfrm_state *x, int result, - kuid_t auid, u32 ses, u32 secid) + kuid_t auid, unsigned int ses, u32 secid) { } static inline void xfrm_audit_state_delete(struct xfrm_state *x, int result, - kuid_t auid, u32 ses, u32 secid) + kuid_t auid, unsigned int ses, u32 secid) { } diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 44b05a09f193..2d48fe1274ca 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -319,6 +319,12 @@ enum { #define AUDIT_STATUS_PID 0x0004 #define AUDIT_STATUS_RATE_LIMIT 0x0008 #define AUDIT_STATUS_BACKLOG_LIMIT 0x0010 +#define AUDIT_STATUS_BACKLOG_WAIT_TIME 0x0020 + +#define AUDIT_VERSION_BACKLOG_LIMIT 1 +#define AUDIT_VERSION_BACKLOG_WAIT_TIME 2 +#define AUDIT_VERSION_LATEST AUDIT_VERSION_BACKLOG_WAIT_TIME + /* Failure-to-log actions */ #define AUDIT_FAIL_SILENT 0 #define AUDIT_FAIL_PRINTK 1 @@ -375,6 +381,8 @@ struct audit_status { __u32 backlog_limit; /* waiting messages limit */ __u32 lost; /* messages lost */ __u32 backlog; /* messages waiting in queue */ + __u32 version; /* audit api version number */ + __u32 backlog_wait_time;/* message queue wait timeout */ }; struct audit_features { |