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-rw-r--r--fs/afs/cmservice.c6
-rw-r--r--fs/afs/dir.c16
-rw-r--r--fs/afs/flock.c14
-rw-r--r--fs/afs/inode.c6
-rw-r--r--fs/afs/internal.h7
-rw-r--r--fs/afs/rxrpc.c24
-rw-r--r--fs/afs/security.c2
-rw-r--r--fs/afs/write.c8
-rw-r--r--fs/afs/xattr.c4
9 files changed, 49 insertions, 38 deletions
diff --git a/fs/afs/cmservice.c b/fs/afs/cmservice.c
index 7dcd59693a0c..d4ddb20d6732 100644
--- a/fs/afs/cmservice.c
+++ b/fs/afs/cmservice.c
@@ -13,6 +13,8 @@
#include "internal.h"
#include "afs_cm.h"
#include "protocol_yfs.h"
+#define RXRPC_TRACE_ONLY_DEFINE_ENUMS
+#include <trace/events/rxrpc.h>
static int afs_deliver_cb_init_call_back_state(struct afs_call *);
static int afs_deliver_cb_init_call_back_state3(struct afs_call *);
@@ -191,7 +193,7 @@ static void afs_cm_destructor(struct afs_call *call)
* Abort a service call from within an action function.
*/
static void afs_abort_service_call(struct afs_call *call, u32 abort_code, int error,
- const char *why)
+ enum rxrpc_abort_reason why)
{
rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
abort_code, error, why);
@@ -469,7 +471,7 @@ static void SRXAFSCB_ProbeUuid(struct work_struct *work)
if (memcmp(r, &call->net->uuid, sizeof(call->net->uuid)) == 0)
afs_send_empty_reply(call);
else
- afs_abort_service_call(call, 1, 1, "K-1");
+ afs_abort_service_call(call, 1, 1, afs_abort_probeuuid_negative);
afs_put_call(call);
_leave("");
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index b7c1f8c84b38..82690d1dd49a 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -28,17 +28,17 @@ static bool afs_lookup_one_filldir(struct dir_context *ctx, const char *name, in
loff_t fpos, u64 ino, unsigned dtype);
static bool afs_lookup_filldir(struct dir_context *ctx, const char *name, int nlen,
loff_t fpos, u64 ino, unsigned dtype);
-static int afs_create(struct user_namespace *mnt_userns, struct inode *dir,
+static int afs_create(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, umode_t mode, bool excl);
-static int afs_mkdir(struct user_namespace *mnt_userns, struct inode *dir,
+static int afs_mkdir(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, umode_t mode);
static int afs_rmdir(struct inode *dir, struct dentry *dentry);
static int afs_unlink(struct inode *dir, struct dentry *dentry);
static int afs_link(struct dentry *from, struct inode *dir,
struct dentry *dentry);
-static int afs_symlink(struct user_namespace *mnt_userns, struct inode *dir,
+static int afs_symlink(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, const char *content);
-static int afs_rename(struct user_namespace *mnt_userns, struct inode *old_dir,
+static int afs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
struct dentry *old_dentry, struct inode *new_dir,
struct dentry *new_dentry, unsigned int flags);
static bool afs_dir_release_folio(struct folio *folio, gfp_t gfp_flags);
@@ -1332,7 +1332,7 @@ static const struct afs_operation_ops afs_mkdir_operation = {
/*
* create a directory on an AFS filesystem
*/
-static int afs_mkdir(struct user_namespace *mnt_userns, struct inode *dir,
+static int afs_mkdir(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, umode_t mode)
{
struct afs_operation *op;
@@ -1630,7 +1630,7 @@ static const struct afs_operation_ops afs_create_operation = {
/*
* create a regular file on an AFS filesystem
*/
-static int afs_create(struct user_namespace *mnt_userns, struct inode *dir,
+static int afs_create(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, umode_t mode, bool excl)
{
struct afs_operation *op;
@@ -1760,7 +1760,7 @@ static const struct afs_operation_ops afs_symlink_operation = {
/*
* create a symlink in an AFS filesystem
*/
-static int afs_symlink(struct user_namespace *mnt_userns, struct inode *dir,
+static int afs_symlink(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, const char *content)
{
struct afs_operation *op;
@@ -1897,7 +1897,7 @@ static const struct afs_operation_ops afs_rename_operation = {
/*
* rename a file in an AFS filesystem and/or move it between directories
*/
-static int afs_rename(struct user_namespace *mnt_userns, struct inode *old_dir,
+static int afs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
struct dentry *old_dentry, struct inode *new_dir,
struct dentry *new_dentry, unsigned int flags)
{
diff --git a/fs/afs/flock.c b/fs/afs/flock.c
index bbcc5afd1576..9c6dea3139f5 100644
--- a/fs/afs/flock.c
+++ b/fs/afs/flock.c
@@ -451,7 +451,7 @@ static int afs_do_setlk_check(struct afs_vnode *vnode, struct key *key,
*/
static int afs_do_setlk(struct file *file, struct file_lock *fl)
{
- struct inode *inode = locks_inode(file);
+ struct inode *inode = file_inode(file);
struct afs_vnode *vnode = AFS_FS_I(inode);
enum afs_flock_mode mode = AFS_FS_S(inode->i_sb)->flock_mode;
afs_lock_type_t type;
@@ -701,7 +701,7 @@ error:
*/
static int afs_do_unlk(struct file *file, struct file_lock *fl)
{
- struct afs_vnode *vnode = AFS_FS_I(locks_inode(file));
+ struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
int ret;
_enter("{%llx:%llu},%u", vnode->fid.vid, vnode->fid.vnode, fl->fl_type);
@@ -721,7 +721,7 @@ static int afs_do_unlk(struct file *file, struct file_lock *fl)
*/
static int afs_do_getlk(struct file *file, struct file_lock *fl)
{
- struct afs_vnode *vnode = AFS_FS_I(locks_inode(file));
+ struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
struct key *key = afs_file_key(file);
int ret, lock_count;
@@ -763,7 +763,7 @@ error:
*/
int afs_lock(struct file *file, int cmd, struct file_lock *fl)
{
- struct afs_vnode *vnode = AFS_FS_I(locks_inode(file));
+ struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
enum afs_flock_operation op;
int ret;
@@ -798,7 +798,7 @@ int afs_lock(struct file *file, int cmd, struct file_lock *fl)
*/
int afs_flock(struct file *file, int cmd, struct file_lock *fl)
{
- struct afs_vnode *vnode = AFS_FS_I(locks_inode(file));
+ struct afs_vnode *vnode = AFS_FS_I(file_inode(file));
enum afs_flock_operation op;
int ret;
@@ -843,7 +843,7 @@ int afs_flock(struct file *file, int cmd, struct file_lock *fl)
*/
static void afs_fl_copy_lock(struct file_lock *new, struct file_lock *fl)
{
- struct afs_vnode *vnode = AFS_FS_I(locks_inode(fl->fl_file));
+ struct afs_vnode *vnode = AFS_FS_I(file_inode(fl->fl_file));
_enter("");
@@ -861,7 +861,7 @@ static void afs_fl_copy_lock(struct file_lock *new, struct file_lock *fl)
*/
static void afs_fl_release_private(struct file_lock *fl)
{
- struct afs_vnode *vnode = AFS_FS_I(locks_inode(fl->fl_file));
+ struct afs_vnode *vnode = AFS_FS_I(file_inode(fl->fl_file));
_enter("");
diff --git a/fs/afs/inode.c b/fs/afs/inode.c
index 6d3a3dbe4928..0167e96e5198 100644
--- a/fs/afs/inode.c
+++ b/fs/afs/inode.c
@@ -737,7 +737,7 @@ error_unlock:
/*
* read the attributes of an inode
*/
-int afs_getattr(struct user_namespace *mnt_userns, const struct path *path,
+int afs_getattr(struct mnt_idmap *idmap, const struct path *path,
struct kstat *stat, u32 request_mask, unsigned int query_flags)
{
struct inode *inode = d_inode(path->dentry);
@@ -761,7 +761,7 @@ int afs_getattr(struct user_namespace *mnt_userns, const struct path *path,
do {
read_seqbegin_or_lock(&vnode->cb_lock, &seq);
- generic_fillattr(&init_user_ns, inode, stat);
+ generic_fillattr(&nop_mnt_idmap, inode, stat);
if (test_bit(AFS_VNODE_SILLY_DELETED, &vnode->flags) &&
stat->nlink > 0)
stat->nlink -= 1;
@@ -870,7 +870,7 @@ static const struct afs_operation_ops afs_setattr_operation = {
/*
* set the attributes of an inode
*/
-int afs_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
+int afs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
struct iattr *attr)
{
const unsigned int supported =
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index fd8567b98e2b..ad8523d0d038 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -9,6 +9,7 @@
#include <linux/kernel.h>
#include <linux/ktime.h>
#include <linux/fs.h>
+#include <linux/filelock.h>
#include <linux/pagemap.h>
#include <linux/rxrpc.h>
#include <linux/key.h>
@@ -1170,9 +1171,9 @@ extern struct inode *afs_iget(struct afs_operation *, struct afs_vnode_param *);
extern struct inode *afs_root_iget(struct super_block *, struct key *);
extern bool afs_check_validity(struct afs_vnode *);
extern int afs_validate(struct afs_vnode *, struct key *);
-extern int afs_getattr(struct user_namespace *mnt_userns, const struct path *,
+extern int afs_getattr(struct mnt_idmap *idmap, const struct path *,
struct kstat *, u32, unsigned int);
-extern int afs_setattr(struct user_namespace *mnt_userns, struct dentry *, struct iattr *);
+extern int afs_setattr(struct mnt_idmap *idmap, struct dentry *, struct iattr *);
extern void afs_evict_inode(struct inode *);
extern int afs_drop_inode(struct inode *);
@@ -1387,7 +1388,7 @@ extern void afs_cache_permit(struct afs_vnode *, struct key *, unsigned int,
extern struct key *afs_request_key(struct afs_cell *);
extern struct key *afs_request_key_rcu(struct afs_cell *);
extern int afs_check_permit(struct afs_vnode *, struct key *, afs_access_t *);
-extern int afs_permission(struct user_namespace *, struct inode *, int);
+extern int afs_permission(struct mnt_idmap *, struct inode *, int);
extern void __exit afs_clean_up_permit_cache(void);
/*
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index c62939e5ea1f..7817e2b860e5 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -13,6 +13,8 @@
#include "internal.h"
#include "afs_cm.h"
#include "protocol_yfs.h"
+#define RXRPC_TRACE_ONLY_DEFINE_ENUMS
+#include <trace/events/rxrpc.h>
struct workqueue_struct *afs_async_calls;
@@ -397,7 +399,8 @@ void afs_make_call(struct afs_addr_cursor *ac, struct afs_call *call, gfp_t gfp)
error_do_abort:
if (ret != -ECONNABORTED) {
rxrpc_kernel_abort_call(call->net->socket, rxcall,
- RX_USER_ABORT, ret, "KSD");
+ RX_USER_ABORT, ret,
+ afs_abort_send_data_error);
} else {
len = 0;
iov_iter_kvec(&msg.msg_iter, ITER_DEST, NULL, 0, 0);
@@ -527,7 +530,8 @@ static void afs_deliver_to_call(struct afs_call *call)
case -ENOTSUPP:
abort_code = RXGEN_OPCODE;
rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
- abort_code, ret, "KIV");
+ abort_code, ret,
+ afs_abort_op_not_supported);
goto local_abort;
case -EIO:
pr_err("kAFS: Call %u in bad state %u\n",
@@ -542,12 +546,14 @@ static void afs_deliver_to_call(struct afs_call *call)
if (state != AFS_CALL_CL_AWAIT_REPLY)
abort_code = RXGEN_SS_UNMARSHAL;
rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
- abort_code, ret, "KUM");
+ abort_code, ret,
+ afs_abort_unmarshal_error);
goto local_abort;
default:
abort_code = RX_CALL_DEAD;
rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
- abort_code, ret, "KER");
+ abort_code, ret,
+ afs_abort_general_error);
goto local_abort;
}
}
@@ -619,7 +625,8 @@ long afs_wait_for_call_to_complete(struct afs_call *call,
/* Kill off the call if it's still live. */
_debug("call interrupted");
if (rxrpc_kernel_abort_call(call->net->socket, call->rxcall,
- RX_USER_ABORT, -EINTR, "KWI"))
+ RX_USER_ABORT, -EINTR,
+ afs_abort_interrupted))
afs_set_call_complete(call, -EINTR, 0);
}
}
@@ -836,7 +843,8 @@ void afs_send_empty_reply(struct afs_call *call)
case -ENOMEM:
_debug("oom");
rxrpc_kernel_abort_call(net->socket, call->rxcall,
- RXGEN_SS_MARSHAL, -ENOMEM, "KOO");
+ RXGEN_SS_MARSHAL, -ENOMEM,
+ afs_abort_oom);
fallthrough;
default:
_leave(" [error]");
@@ -878,7 +886,8 @@ void afs_send_simple_reply(struct afs_call *call, const void *buf, size_t len)
if (n == -ENOMEM) {
_debug("oom");
rxrpc_kernel_abort_call(net->socket, call->rxcall,
- RXGEN_SS_MARSHAL, -ENOMEM, "KOO");
+ RXGEN_SS_MARSHAL, -ENOMEM,
+ afs_abort_oom);
}
_leave(" [error]");
}
@@ -900,6 +909,7 @@ int afs_extract_data(struct afs_call *call, bool want_more)
ret = rxrpc_kernel_recv_data(net->socket, call->rxcall, iter,
&call->iov_len, want_more, &remote_abort,
&call->service_id);
+ trace_afs_receive_data(call, call->iter, want_more, ret);
if (ret == 0 || ret == -EAGAIN)
return ret;
diff --git a/fs/afs/security.c b/fs/afs/security.c
index 7c6a63a30394..6a7744c9e2a2 100644
--- a/fs/afs/security.c
+++ b/fs/afs/security.c
@@ -395,7 +395,7 @@ int afs_check_permit(struct afs_vnode *vnode, struct key *key,
* - AFS ACLs are attached to directories only, and a file is controlled by its
* parent directory's ACL
*/
-int afs_permission(struct user_namespace *mnt_userns, struct inode *inode,
+int afs_permission(struct mnt_idmap *idmap, struct inode *inode,
int mask)
{
struct afs_vnode *vnode = AFS_FS_I(inode);
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 19df10d63323..2d17891b618e 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -992,7 +992,7 @@ int afs_launder_folio(struct folio *folio)
{
struct afs_vnode *vnode = AFS_FS_I(folio_inode(folio));
struct iov_iter iter;
- struct bio_vec bv[1];
+ struct bio_vec bv;
unsigned long priv;
unsigned int f, t;
int ret = 0;
@@ -1008,10 +1008,8 @@ int afs_launder_folio(struct folio *folio)
t = afs_folio_dirty_to(folio, priv);
}
- bv[0].bv_page = &folio->page;
- bv[0].bv_offset = f;
- bv[0].bv_len = t - f;
- iov_iter_bvec(&iter, ITER_SOURCE, bv, 1, bv[0].bv_len);
+ bvec_set_folio(&bv, folio, t - f, f);
+ iov_iter_bvec(&iter, ITER_SOURCE, &bv, 1, bv.bv_len);
trace_afs_folio_dirty(vnode, tracepoint_string("launder"), folio);
ret = afs_store_data(vnode, &iter, folio_pos(folio) + f, true);
diff --git a/fs/afs/xattr.c b/fs/afs/xattr.c
index 7751b0b3f81d..9048d8ccc715 100644
--- a/fs/afs/xattr.c
+++ b/fs/afs/xattr.c
@@ -97,7 +97,7 @@ static const struct afs_operation_ops afs_store_acl_operation = {
* Set a file's AFS3 ACL.
*/
static int afs_xattr_set_acl(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry,
struct inode *inode, const char *name,
const void *buffer, size_t size, int flags)
@@ -228,7 +228,7 @@ static const struct afs_operation_ops yfs_store_opaque_acl2_operation = {
* Set a file's YFS ACL.
*/
static int afs_xattr_set_yfs(const struct xattr_handler *handler,
- struct user_namespace *mnt_userns,
+ struct mnt_idmap *idmap,
struct dentry *dentry,
struct inode *inode, const char *name,
const void *buffer, size_t size, int flags)
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-28 20:16:24 +0300