summaryrefslogtreecommitdiff
path: root/fs
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 17:14:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-27 17:14:05 -0700
commitd102a56edba7a3f236454716fa09920e66772044 (patch)
treebfed5508d09028bbf180507b21b8ab25c6980eac /fs
parent0121a32201dcc72933fb6019c41661e2f8a02fc5 (diff)
parent3767e255b390d72f9a33c08d9e86c5f21f25860f (diff)
downloadlinux-sh-d102a56edba7a3f236454716fa09920e66772044.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs fixes from Al Viro: "Followups to the parallel lookup work: - update docs - restore killability of the places that used to take ->i_mutex killably now that we have down_write_killable() merged - Additionally, it turns out that I missed a prerequisite for security_d_instantiate() stuff - ->getxattr() wasn't the only thing that could be called before dentry is attached to inode; with smack we needed the same treatment applied to ->setxattr() as well" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: switch ->setxattr() to passing dentry and inode separately switch xattr_handler->set() to passing dentry and inode separately restore killability of old mutex_lock_killable(&inode->i_mutex) users add down_write_killable_nested() update D/f/directory-locking
Diffstat (limited to 'fs')
-rw-r--r--fs/9p/acl.c6
-rw-r--r--fs/9p/xattr.c5
-rw-r--r--fs/bad_inode.c4
-rw-r--r--fs/btrfs/ioctl.c18
-rw-r--r--fs/btrfs/xattr.c12
-rw-r--r--fs/ceph/xattr.c7
-rw-r--r--fs/cifs/xattr.c9
-rw-r--r--fs/ecryptfs/crypto.c9
-rw-r--r--fs/ecryptfs/ecryptfs_kernel.h4
-rw-r--r--fs/ecryptfs/inode.c7
-rw-r--r--fs/ecryptfs/mmap.c3
-rw-r--r--fs/ext2/xattr_security.c7
-rw-r--r--fs/ext2/xattr_trusted.c7
-rw-r--r--fs/ext2/xattr_user.c9
-rw-r--r--fs/ext4/xattr_security.c7
-rw-r--r--fs/ext4/xattr_trusted.c7
-rw-r--r--fs/ext4/xattr_user.c9
-rw-r--r--fs/f2fs/xattr.c12
-rw-r--r--fs/fuse/dir.c6
-rw-r--r--fs/gfs2/xattr.c6
-rw-r--r--fs/hfs/attr.c6
-rw-r--r--fs/hfs/hfs_fs.h2
-rw-r--r--fs/hfsplus/xattr.c12
-rw-r--r--fs/hfsplus/xattr.h2
-rw-r--r--fs/hfsplus/xattr_security.c7
-rw-r--r--fs/hfsplus/xattr_trusted.c7
-rw-r--r--fs/hfsplus/xattr_user.c7
-rw-r--r--fs/jffs2/security.c7
-rw-r--r--fs/jffs2/xattr_trusted.c7
-rw-r--r--fs/jffs2/xattr_user.c7
-rw-r--r--fs/jfs/xattr.c14
-rw-r--r--fs/kernfs/inode.c11
-rw-r--r--fs/kernfs/kernfs-internal.h3
-rw-r--r--fs/libfs.c5
-rw-r--r--fs/nfs/nfs4proc.c19
-rw-r--r--fs/ocfs2/xattr.c23
-rw-r--r--fs/orangefs/xattr.c10
-rw-r--r--fs/overlayfs/inode.c5
-rw-r--r--fs/overlayfs/overlayfs.h5
-rw-r--r--fs/overlayfs/readdir.c4
-rw-r--r--fs/posix_acl.c6
-rw-r--r--fs/readdir.c12
-rw-r--r--fs/reiserfs/xattr_security.c9
-rw-r--r--fs/reiserfs/xattr_trusted.c9
-rw-r--r--fs/reiserfs/xattr_user.c9
-rw-r--r--fs/ubifs/xattr.c7
-rw-r--r--fs/xattr.c10
-rw-r--r--fs/xfs/xfs_xattr.c9
48 files changed, 205 insertions, 183 deletions
diff --git a/fs/9p/acl.c b/fs/9p/acl.c
index eb3589edf485..0576eaeb60b9 100644
--- a/fs/9p/acl.c
+++ b/fs/9p/acl.c
@@ -239,13 +239,13 @@ static int v9fs_xattr_get_acl(const struct xattr_handler *handler,
}
static int v9fs_xattr_set_acl(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
int retval;
struct posix_acl *acl;
struct v9fs_session_info *v9ses;
- struct inode *inode = d_inode(dentry);
v9ses = v9fs_dentry2v9ses(dentry);
/*
diff --git a/fs/9p/xattr.c b/fs/9p/xattr.c
index 18c62bae9591..a6bd349bab23 100644
--- a/fs/9p/xattr.c
+++ b/fs/9p/xattr.c
@@ -147,8 +147,9 @@ static int v9fs_xattr_handler_get(const struct xattr_handler *handler,
}
static int v9fs_xattr_handler_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
const char *full_name = xattr_full_name(handler, name);
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 72e35b721608..3ba385eaa26e 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -100,8 +100,8 @@ static int bad_inode_setattr(struct dentry *direntry, struct iattr *attrs)
return -EIO;
}
-static int bad_inode_setxattr(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+static int bad_inode_setxattr(struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value, size_t size, int flags)
{
return -EIO;
}
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 001c111e5627..05173563e4a6 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -846,11 +846,9 @@ static noinline int btrfs_mksubvol(struct path *parent,
struct dentry *dentry;
int error;
- inode_lock_nested(dir, I_MUTEX_PARENT);
- // XXX: should've been
- // mutex_lock_killable_nested(&dir->i_mutex, I_MUTEX_PARENT);
- // if (error == -EINTR)
- // return error;
+ error = down_write_killable_nested(&dir->i_rwsem, I_MUTEX_PARENT);
+ if (error == -EINTR)
+ return error;
dentry = lookup_one_len(name, parent->dentry, namelen);
error = PTR_ERR(dentry);
@@ -2377,11 +2375,9 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file,
goto out;
- inode_lock_nested(dir, I_MUTEX_PARENT);
- // XXX: should've been
- // err = mutex_lock_killable_nested(&dir->i_mutex, I_MUTEX_PARENT);
- // if (err == -EINTR)
- // goto out_drop_write;
+ err = down_write_killable_nested(&dir->i_rwsem, I_MUTEX_PARENT);
+ if (err == -EINTR)
+ goto out_drop_write;
dentry = lookup_one_len(vol_args->name, parent, namelen);
if (IS_ERR(dentry)) {
err = PTR_ERR(dentry);
@@ -2571,7 +2567,7 @@ out_dput:
dput(dentry);
out_unlock_dir:
inode_unlock(dir);
-//out_drop_write:
+out_drop_write:
mnt_drop_write_file(file);
out:
kfree(vol_args);
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c
index 3bfb252206c7..d1a177a3dbe8 100644
--- a/fs/btrfs/xattr.c
+++ b/fs/btrfs/xattr.c
@@ -380,23 +380,21 @@ static int btrfs_xattr_handler_get(const struct xattr_handler *handler,
}
static int btrfs_xattr_handler_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *buffer, size_t size,
- int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *buffer,
+ size_t size, int flags)
{
- struct inode *inode = d_inode(dentry);
-
name = xattr_full_name(handler, name);
return __btrfs_setxattr(NULL, inode, name, buffer, size, flags);
}
static int btrfs_xattr_handler_set_prop(const struct xattr_handler *handler,
- struct dentry *dentry,
+ struct dentry *unused, struct inode *inode,
const char *name, const void *value,
size_t size, int flags)
{
name = xattr_full_name(handler, name);
- return btrfs_set_prop(d_inode(dentry), name, value, size, flags);
+ return btrfs_set_prop(inode, name, value, size, flags);
}
static const struct xattr_handler btrfs_security_xattr_handler = {
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index dacc1bd85629..4870b29df224 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -1056,12 +1056,13 @@ static int ceph_get_xattr_handler(const struct xattr_handler *handler,
}
static int ceph_set_xattr_handler(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
if (!ceph_is_valid_xattr(name))
return -EOPNOTSUPP;
- return __ceph_setxattr(d_inode(dentry), name, value, size, flags);
+ return __ceph_setxattr(inode, name, value, size, flags);
}
const struct xattr_handler ceph_other_xattr_handler = {
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index c8b77aa24a1d..5e23f64c0804 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -39,8 +39,9 @@
enum { XATTR_USER, XATTR_CIFS_ACL, XATTR_ACL_ACCESS, XATTR_ACL_DEFAULT };
static int cifs_xattr_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
int rc = -EOPNOTSUPP;
unsigned int xid;
@@ -99,12 +100,12 @@ static int cifs_xattr_set(const struct xattr_handler *handler,
if (value &&
pTcon->ses->server->ops->set_acl)
rc = pTcon->ses->server->ops->set_acl(pacl,
- size, d_inode(dentry),
+ size, inode,
full_path, CIFS_ACL_DACL);
else
rc = -EOPNOTSUPP;
if (rc == 0) /* force revalidate of the inode */
- CIFS_I(d_inode(dentry))->time = 0;
+ CIFS_I(inode)->time = 0;
kfree(pacl);
}
#endif /* CONFIG_CIFS_ACL */
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index ebd40f46ed4c..0d8eb3455b34 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1141,12 +1141,13 @@ ecryptfs_write_metadata_to_contents(struct inode *ecryptfs_inode,
static int
ecryptfs_write_metadata_to_xattr(struct dentry *ecryptfs_dentry,
+ struct inode *ecryptfs_inode,
char *page_virt, size_t size)
{
int rc;
- rc = ecryptfs_setxattr(ecryptfs_dentry, ECRYPTFS_XATTR_NAME, page_virt,
- size, 0);
+ rc = ecryptfs_setxattr(ecryptfs_dentry, ecryptfs_inode,
+ ECRYPTFS_XATTR_NAME, page_virt, size, 0);
return rc;
}
@@ -1215,8 +1216,8 @@ int ecryptfs_write_metadata(struct dentry *ecryptfs_dentry,
goto out_free;
}
if (crypt_stat->flags & ECRYPTFS_METADATA_IN_XATTR)
- rc = ecryptfs_write_metadata_to_xattr(ecryptfs_dentry, virt,
- size);
+ rc = ecryptfs_write_metadata_to_xattr(ecryptfs_dentry, ecryptfs_inode,
+ virt, size);
else
rc = ecryptfs_write_metadata_to_contents(ecryptfs_inode, virt,
virt_len);
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index 3ec495db7e82..4ba1547bb9ad 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -609,8 +609,8 @@ ssize_t
ecryptfs_getxattr_lower(struct dentry *lower_dentry, struct inode *lower_inode,
const char *name, void *value, size_t size);
int
-ecryptfs_setxattr(struct dentry *dentry, const char *name, const void *value,
- size_t size, int flags);
+ecryptfs_setxattr(struct dentry *dentry, struct inode *inode, const char *name,
+ const void *value, size_t size, int flags);
int ecryptfs_read_xattr_region(char *page_virt, struct inode *ecryptfs_inode);
#ifdef CONFIG_ECRYPT_FS_MESSAGING
int ecryptfs_process_response(struct ecryptfs_daemon *daemon,
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 318b04689d76..9d153b6a1d72 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -1001,7 +1001,8 @@ static int ecryptfs_getattr(struct vfsmount *mnt, struct dentry *dentry,
}
int
-ecryptfs_setxattr(struct dentry *dentry, const char *name, const void *value,
+ecryptfs_setxattr(struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value,
size_t size, int flags)
{
int rc = 0;
@@ -1014,8 +1015,8 @@ ecryptfs_setxattr(struct dentry *dentry, const char *name, const void *value,
}
rc = vfs_setxattr(lower_dentry, name, value, size, flags);
- if (!rc && d_really_is_positive(dentry))
- fsstack_copy_attr_all(d_inode(dentry), d_inode(lower_dentry));
+ if (!rc && inode)
+ fsstack_copy_attr_all(inode, d_inode(lower_dentry));
out:
return rc;
}
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index 148d11b514fb..9c3437c8a5b1 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -442,7 +442,8 @@ static int ecryptfs_write_inode_size_to_xattr(struct inode *ecryptfs_inode)
if (size < 0)
size = 8;
put_unaligned_be64(i_size_read(ecryptfs_inode), xattr_virt);
- rc = lower_inode->i_op->setxattr(lower_dentry, ECRYPTFS_XATTR_NAME,
+ rc = lower_inode->i_op->setxattr(lower_dentry, lower_inode,
+ ECRYPTFS_XATTR_NAME,
xattr_virt, size, 0);
inode_unlock(lower_inode);
if (rc)
diff --git a/fs/ext2/xattr_security.c b/fs/ext2/xattr_security.c
index 7fd3b867ce65..7b9e9c1842d5 100644
--- a/fs/ext2/xattr_security.c
+++ b/fs/ext2/xattr_security.c
@@ -18,10 +18,11 @@ ext2_xattr_security_get(const struct xattr_handler *handler,
static int
ext2_xattr_security_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- return ext2_xattr_set(d_inode(dentry), EXT2_XATTR_INDEX_SECURITY, name,
+ return ext2_xattr_set(inode, EXT2_XATTR_INDEX_SECURITY, name,
value, size, flags);
}
diff --git a/fs/ext2/xattr_trusted.c b/fs/ext2/xattr_trusted.c
index 0f85705ff519..65049b71af13 100644
--- a/fs/ext2/xattr_trusted.c
+++ b/fs/ext2/xattr_trusted.c
@@ -25,10 +25,11 @@ ext2_xattr_trusted_get(const struct xattr_handler *handler,
static int
ext2_xattr_trusted_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- return ext2_xattr_set(d_inode(dentry), EXT2_XATTR_INDEX_TRUSTED, name,
+ return ext2_xattr_set(inode, EXT2_XATTR_INDEX_TRUSTED, name,
value, size, flags);
}
diff --git a/fs/ext2/xattr_user.c b/fs/ext2/xattr_user.c
index 1fafd27037cc..fb2f992ae763 100644
--- a/fs/ext2/xattr_user.c
+++ b/fs/ext2/xattr_user.c
@@ -29,13 +29,14 @@ ext2_xattr_user_get(const struct xattr_handler *handler,
static int
ext2_xattr_user_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- if (!test_opt(dentry->d_sb, XATTR_USER))
+ if (!test_opt(inode->i_sb, XATTR_USER))
return -EOPNOTSUPP;
- return ext2_xattr_set(d_inode(dentry), EXT2_XATTR_INDEX_USER,
+ return ext2_xattr_set(inode, EXT2_XATTR_INDEX_USER,
name, value, size, flags);
}
diff --git a/fs/ext4/xattr_security.c b/fs/ext4/xattr_security.c
index 123a7d010efe..a8921112030d 100644
--- a/fs/ext4/xattr_security.c
+++ b/fs/ext4/xattr_security.c
@@ -22,10 +22,11 @@ ext4_xattr_security_get(const struct xattr_handler *handler,
static int
ext4_xattr_security_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- return ext4_xattr_set(d_inode(dentry), EXT4_XATTR_INDEX_SECURITY,
+ return ext4_xattr_set(inode, EXT4_XATTR_INDEX_SECURITY,
name, value, size, flags);
}
diff --git a/fs/ext4/xattr_trusted.c b/fs/ext4/xattr_trusted.c
index 60652fa24cbc..c7765c735714 100644
--- a/fs/ext4/xattr_trusted.c
+++ b/fs/ext4/xattr_trusted.c
@@ -29,10 +29,11 @@ ext4_xattr_trusted_get(const struct xattr_handler *handler,
static int
ext4_xattr_trusted_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- return ext4_xattr_set(d_inode(dentry), EXT4_XATTR_INDEX_TRUSTED,
+ return ext4_xattr_set(inode, EXT4_XATTR_INDEX_TRUSTED,
name, value, size, flags);
}
diff --git a/fs/ext4/xattr_user.c b/fs/ext4/xattr_user.c
index 17a446ffecd3..ca20e423034b 100644
--- a/fs/ext4/xattr_user.c
+++ b/fs/ext4/xattr_user.c
@@ -30,12 +30,13 @@ ext4_xattr_user_get(const struct xattr_handler *handler,
static int
ext4_xattr_user_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- if (!test_opt(dentry->d_sb, XATTR_USER))
+ if (!test_opt(inode->i_sb, XATTR_USER))
return -EOPNOTSUPP;
- return ext4_xattr_set(d_inode(dentry), EXT4_XATTR_INDEX_USER,
+ return ext4_xattr_set(inode, EXT4_XATTR_INDEX_USER,
name, value, size, flags);
}
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index 00ea56797258..e3decae3acfb 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -50,10 +50,11 @@ static int f2fs_xattr_generic_get(const struct xattr_handler *handler,
}
static int f2fs_xattr_generic_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name, const void *value,
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
size_t size, int flags)
{
- struct f2fs_sb_info *sbi = F2FS_SB(dentry->d_sb);
+ struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
switch (handler->flags) {
case F2FS_XATTR_INDEX_USER:
@@ -69,7 +70,7 @@ static int f2fs_xattr_generic_set(const struct xattr_handler *handler,
default:
return -EINVAL;
}
- return f2fs_setxattr(d_inode(dentry), handler->flags, name,
+ return f2fs_setxattr(inode, handler->flags, name,
value, size, NULL, flags);
}
@@ -95,11 +96,10 @@ static int f2fs_xattr_advise_get(const struct xattr_handler *handler,
}
static int f2fs_xattr_advise_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name, const void *value,
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
size_t size, int flags)
{
- struct inode *inode = d_inode(dentry);
-
if (!inode_owner_or_capable(inode))
return -EPERM;
if (value == NULL)
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index b9419058108f..ccd4971cc6c1 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -1719,10 +1719,10 @@ static int fuse_getattr(struct vfsmount *mnt, struct dentry *entry,
return fuse_update_attributes(inode, stat, NULL, NULL);
}
-static int fuse_setxattr(struct dentry *entry, const char *name,
- const void *value, size_t size, int flags)
+static int fuse_setxattr(struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct inode *inode = d_inode(entry);
struct fuse_conn *fc = get_fuse_conn(inode);
FUSE_ARGS(args);
struct fuse_setxattr_in inarg;
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index f42ab53bd30d..3a2853504084 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -1251,10 +1251,10 @@ int __gfs2_xattr_set(struct inode *inode, const char *name,
}
static int gfs2_xattr_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct inode *inode = d_inode(dentry);
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
int ret;
diff --git a/fs/hfs/attr.c b/fs/hfs/attr.c
index 064f92f17efc..d9a86919fdf6 100644
--- a/fs/hfs/attr.c
+++ b/fs/hfs/attr.c
@@ -13,10 +13,10 @@
#include "hfs_fs.h"
#include "btree.h"
-int hfs_setxattr(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+int hfs_setxattr(struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct inode *inode = d_inode(dentry);
struct hfs_find_data fd;
hfs_cat_rec rec;
struct hfs_cat_file *file;
diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index fa3eed86837c..ee2f385811c8 100644
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -212,7 +212,7 @@ extern void hfs_evict_inode(struct inode *);
extern void hfs_delete_inode(struct inode *);
/* attr.c */
-extern int hfs_setxattr(struct dentry *dentry, const char *name,
+extern int hfs_setxattr(struct dentry *dentry, struct inode *inode, const char *name,
const void *value, size_t size, int flags);
extern ssize_t hfs_getxattr(struct dentry *dentry, struct inode *inode,
const char *name, void *value, size_t size);
diff --git a/fs/hfsplus/xattr.c b/fs/hfsplus/xattr.c
index 4f118d282a7a..d37bb88dc746 100644
--- a/fs/hfsplus/xattr.c
+++ b/fs/hfsplus/xattr.c
@@ -424,7 +424,7 @@ static int copy_name(char *buffer, const char *xattr_name, int name_len)
return len;
}
-int hfsplus_setxattr(struct dentry *dentry, const char *name,
+int hfsplus_setxattr(struct inode *inode, const char *name,
const void *value, size_t size, int flags,
const char *prefix, size_t prefixlen)
{
@@ -437,8 +437,7 @@ int hfsplus_setxattr(struct dentry *dentry, const char *name,
return -ENOMEM;
strcpy(xattr_name, prefix);
strcpy(xattr_name + prefixlen, name);
- res = __hfsplus_setxattr(d_inode(dentry), xattr_name, value, size,
- flags);
+ res = __hfsplus_setxattr(inode, xattr_name, value, size, flags);
kfree(xattr_name);
return res;
}
@@ -864,8 +863,9 @@ static int hfsplus_osx_getxattr(const struct xattr_handler *handler,
}
static int hfsplus_osx_setxattr(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *buffer, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *buffer,
+ size_t size, int flags)
{
/*
* Don't allow setting properly prefixed attributes
@@ -880,7 +880,7 @@ static int hfsplus_osx_setxattr(const struct xattr_handler *handler,
* creates), so we pass the name through unmodified (after
* ensuring it doesn't conflict with another namespace).
*/
- return __hfsplus_setxattr(d_inode(dentry), name, buffer, size, flags);
+ return __hfsplus_setxattr(inode, name, buffer, size, flags);
}
const struct xattr_handler hfsplus_xattr_osx_handler = {
diff --git a/fs/hfsplus/xattr.h b/fs/hfsplus/xattr.h
index d04ba6f58df2..68f6b539371f 100644
--- a/fs/hfsplus/xattr.h
+++ b/fs/hfsplus/xattr.h
@@ -21,7 +21,7 @@ extern const struct xattr_handler *hfsplus_xattr_handlers[];
int __hfsplus_setxattr(struct inode *inode, const char *name,
const void *value, size_t size, int flags);
-int hfsplus_setxattr(struct dentry *dentry, const char *name,
+int hfsplus_setxattr(struct inode *inode, const char *name,
const void *value, size_t size, int flags,
const char *prefix, size_t prefixlen);
diff --git a/fs/hfsplus/xattr_security.c b/fs/hfsplus/xattr_security.c
index ae2ca8c2e335..37b3efa733ef 100644
--- a/fs/hfsplus/xattr_security.c
+++ b/fs/hfsplus/xattr_security.c
@@ -23,10 +23,11 @@ static int hfsplus_security_getxattr(const struct xattr_handler *handler,
}
static int hfsplus_security_setxattr(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *buffer, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *buffer,
+ size_t size, int flags)
{
- return hfsplus_setxattr(dentry, name, buffer, size, flags,
+ return hfsplus_setxattr(inode, name, buffer, size, flags,
XATTR_SECURITY_PREFIX,
XATTR_SECURITY_PREFIX_LEN);
}
diff --git a/fs/hfsplus/xattr_trusted.c b/fs/hfsplus/xattr_trusted.c
index eae2947060aa..94519d6c627d 100644
--- a/fs/hfsplus/xattr_trusted.c
+++ b/fs/hfsplus/xattr_trusted.c
@@ -21,10 +21,11 @@ static int hfsplus_trusted_getxattr(const struct xattr_handler *handler,
}
static int hfsplus_trusted_setxattr(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *buffer, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *buffer,
+ size_t size, int flags)
{
- return hfsplus_setxattr(dentry, name, buffer, size, flags,
+ return hfsplus_setxattr(inode, name, buffer, size, flags,
XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN);
}
diff --git a/fs/hfsplus/xattr_user.c b/fs/hfsplus/xattr_user.c
index 3c9eec3e4c7b..fae6c0ea0030 100644
--- a/fs/hfsplus/xattr_user.c
+++ b/fs/hfsplus/xattr_user.c
@@ -21,10 +21,11 @@ static int hfsplus_user_getxattr(const struct xattr_handler *handler,
}
static int hfsplus_user_setxattr(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *buffer, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *buffer,
+ size_t size, int flags)
{
- return hfsplus_setxattr(dentry, name, buffer, size, flags,
+ return hfsplus_setxattr(inode, name, buffer, size, flags,
XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN);
}
diff --git a/fs/jffs2/security.c b/fs/jffs2/security.c
index 3ed9a4b49778..c2332e30f218 100644
--- a/fs/jffs2/security.c
+++ b/fs/jffs2/security.c
@@ -57,10 +57,11 @@ static int jffs2_security_getxattr(const struct xattr_handler *handler,
}
static int jffs2_security_setxattr(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *buffer, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *buffer,
+ size_t size, int flags)
{
- return do_jffs2_setxattr(d_inode(dentry), JFFS2_XPREFIX_SECURITY,
+ return do_jffs2_setxattr(inode, JFFS2_XPREFIX_SECURITY,
name, buffer, size, flags);
}
diff --git a/fs/jffs2/xattr_trusted.c b/fs/jffs2/xattr_trusted.c
index 4ebecff1d922..5d6030826c52 100644
--- a/fs/jffs2/xattr_trusted.c
+++ b/fs/jffs2/xattr_trusted.c
@@ -25,10 +25,11 @@ static int jffs2_trusted_getxattr(const struct xattr_handler *handler,
}
static int jffs2_trusted_setxattr(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *buffer, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *buffer,
+ size_t size, int flags)
{
- return do_jffs2_setxattr(d_inode(dentry), JFFS2_XPREFIX_TRUSTED,
+ return do_jffs2_setxattr(inode, JFFS2_XPREFIX_TRUSTED,
name, buffer, size, flags);
}
diff --git a/fs/jffs2/xattr_user.c b/fs/jffs2/xattr_user.c
index bce249e1b277..9d027b4abcf9 100644
--- a/fs/jffs2/xattr_user.c
+++ b/fs/jffs2/xattr_user.c
@@ -25,10 +25,11 @@ static int jffs2_user_getxattr(const struct xattr_handler *handler,
}
static int jffs2_user_setxattr(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *buffer, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *buffer,
+ size_t size, int flags)
{
- return do_jffs2_setxattr(d_inode(dentry), JFFS2_XPREFIX_USER,
+ return do_jffs2_setxattr(inode, JFFS2_XPREFIX_USER,
name, buffer, size, flags);
}
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index beb182b503b3..0bf3c33aedff 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -943,11 +943,10 @@ static int jfs_xattr_get(const struct xattr_handler *handler,
}
static int jfs_xattr_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct inode *inode = d_inode(dentry);
-
name = xattr_full_name(handler, name);
return __jfs_xattr_set(inode, name, value, size, flags);
}
@@ -962,11 +961,10 @@ static int jfs_xattr_get_os2(const struct xattr_handler *handler,
}
static int jfs_xattr_set_os2(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct inode *inode = d_inode(dentry);
-
if (is_known_namespace(name))
return -EOPNOTSUPP;
return __jfs_xattr_set(inode, name, value, size, flags);
diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index 1719649d7ad7..63b925d5ba1e 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -160,10 +160,11 @@ static int kernfs_node_setsecdata(struct kernfs_node *kn, void **secdata,
return 0;
}
-int kernfs_iop_setxattr(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+int kernfs_iop_setxattr(struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct kernfs_node *kn = dentry->d_fsdata;
+ struct kernfs_node *kn = inode->i_private;
struct kernfs_iattrs *attrs;
void *secdata;
int error;
@@ -175,11 +176,11 @@ int kernfs_iop_setxattr(struct dentry *dentry, const char *name,
if (!strncmp(name, XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN)) {
const char *suffix = name + XATTR_SECURITY_PREFIX_LEN;
- error = security_inode_setsecurity(d_inode(dentry), suffix,
+ error = security_inode_setsecurity(inode, suffix,
value, size, flags);
if (error)
return error;
- error = security_inode_getsecctx(d_inode(dentry),
+ error = security_inode_getsecctx(inode,
&secdata, &secdata_len);
if (error)
return error;
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
index 45c9192c276e..37159235ac10 100644
--- a/fs/kernfs/kernfs-internal.h
+++ b/fs/kernfs/kernfs-internal.h
@@ -81,7 +81,8 @@ int kernfs_iop_permission(struct inode *inode, int mask);
int kernfs_iop_setattr(struct dentry *dentry, struct iattr *iattr);
int kernfs_iop_getattr(struct vfsmount *mnt, struct dentry *dentry,
struct kstat *stat);
-int kernfs_iop_setxattr(struct dentry *dentry, const char *name, const void *value,
+int kernfs_iop_setxattr(struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value,
size_t size, int flags);
int kernfs_iop_removexattr(struct dentry *dentry, const char *name);
ssize_t kernfs_iop_getxattr(struct dentry *dentry, struct inode *inode,
diff --git a/fs/libfs.c b/fs/libfs.c
index 8765ff1adc07..3db2721144c2 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -1118,8 +1118,9 @@ static int empty_dir_setattr(struct dentry *dentry, struct iattr *attr)
return -EPERM;
}
-static int empty_dir_setxattr(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+static int empty_dir_setxattr(struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
return -EOPNOTSUPP;
}
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 223982eb38c9..de97567795a5 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -5015,12 +5015,11 @@ static int nfs4_do_set_security_label(struct inode *inode,
}
static int
-nfs4_set_security_label(struct dentry *dentry, const void *buf, size_t buflen)
+nfs4_set_security_label(struct inode *inode, const void *buf, size_t buflen)
{
struct nfs4_label ilabel, *olabel = NULL;
struct nfs_fattr fattr;
struct rpc_cred *cred;
- struct inode *inode = d_inode(dentry);
int status;
if (!nfs_server_capable(inode, NFS_CAP_SECURITY_LABEL))
@@ -6281,11 +6280,11 @@ nfs4_release_lockowner(struct nfs_server *server, struct nfs4_lock_state *lsp)
#define XATTR_NAME_NFSV4_ACL "system.nfs4_acl"
static int nfs4_xattr_set_nfs4_acl(const struct xattr_handler *handler,
- struct dentry *dentry, const char *key,
- const void *buf, size_t buflen,
- int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *key, const void *buf,
+ size_t buflen, int flags)
{
- return nfs4_proc_set_acl(d_inode(dentry), buf, buflen);
+ return nfs4_proc_set_acl(inode, buf, buflen);
}
static int nfs4_xattr_get_nfs4_acl(const struct xattr_handler *handler,
@@ -6303,12 +6302,12 @@ static bool nfs4_xattr_list_nfs4_acl(struct dentry *dentry)
#ifdef CONFIG_NFS_V4_SECURITY_LABEL
static int nfs4_xattr_set_nfs4_label(const struct xattr_handler *handler,
- struct dentry *dentry, const char *key,
- const void *buf, size_t buflen,
- int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *key, const void *buf,
+ size_t buflen, int flags)
{
if (security_ismaclabel(key))
- return nfs4_set_security_label(dentry, buf, buflen);
+ return nfs4_set_security_label(inode, buf, buflen);
return -EOPNOTSUPP;
}
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index ad16995c9e7a..d2053853951e 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -7254,10 +7254,11 @@ static int ocfs2_xattr_security_get(const struct xattr_handler *handler,
}
static int ocfs2_xattr_security_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- return ocfs2_xattr_set(d_inode(dentry), OCFS2_XATTR_INDEX_SECURITY,
+ return ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_SECURITY,
name, value, size, flags);
}
@@ -7325,10 +7326,11 @@ static int ocfs2_xattr_trusted_get(const struct xattr_handler *handler,
}
static int ocfs2_xattr_trusted_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- return ocfs2_xattr_set(d_inode(dentry), OCFS2_XATTR_INDEX_TRUSTED,
+ return ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_TRUSTED,
name, value, size, flags);
}
@@ -7354,15 +7356,16 @@ static int ocfs2_xattr_user_get(const struct xattr_handler *handler,
}
static int ocfs2_xattr_user_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb);
+ struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR)
return -EOPNOTSUPP;
- return ocfs2_xattr_set(d_inode(dentry), OCFS2_XATTR_INDEX_USER,
+ return ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_USER,
name, value, size, flags);
}
diff --git a/fs/orangefs/xattr.c b/fs/orangefs/xattr.c
index 99c19545752c..5893ddde0e4b 100644
--- a/fs/orangefs/xattr.c
+++ b/fs/orangefs/xattr.c
@@ -448,13 +448,14 @@ out_unlock:
}
static int orangefs_xattr_set_default(const struct xattr_handler *handler,
- struct dentry *dentry,
+ struct dentry *unused,
+ struct inode *inode,
const char *name,
const void *buffer,
size_t size,
int flags)
{
- return orangefs_inode_setxattr(dentry->d_inode,
+ return orangefs_inode_setxattr(inode,
ORANGEFS_XATTR_NAME_DEFAULT_PREFIX,
name,
buffer,
@@ -478,13 +479,14 @@ static int orangefs_xattr_get_default(const struct xattr_handler *handler,
}
static int orangefs_xattr_set_trusted(const struct xattr_handler *handler,
- struct dentry *dentry,
+ struct dentry *unused,
+ struct inode *inode,
const char *name,
const void *buffer,
size_t size,
int flags)
{
- return orangefs_inode_setxattr(dentry->d_inode,
+ return orangefs_inode_setxattr(inode,
ORANGEFS_XATTR_NAME_TRUSTED_PREFIX,
name,
buffer,
diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c
index c7b31a03dc9c..0ed7c4012437 100644
--- a/fs/overlayfs/inode.c
+++ b/fs/overlayfs/inode.c
@@ -210,8 +210,9 @@ static bool ovl_is_private_xattr(const char *name)
return strncmp(name, OVL_XATTR_PRE_NAME, OVL_XATTR_PRE_LEN) == 0;
}
-int ovl_setxattr(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+int ovl_setxattr(struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
int err;
struct dentry *upperdentry;
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h
index 724f5fcb4e24..4bd9b5ba8f42 100644
--- a/fs/overlayfs/overlayfs.h
+++ b/fs/overlayfs/overlayfs.h
@@ -172,8 +172,9 @@ int ovl_check_d_type_supported(struct path *realpath);
/* inode.c */
int ovl_setattr(struct dentry *dentry, struct iattr *attr);
int ovl_permission(struct inode *inode, int mask);
-int ovl_setxattr(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags);
+int ovl_setxattr(struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags);
ssize_t ovl_getxattr(struct dentry *dentry, struct inode *inode,
const char *name, void *value, size_t size);
ssize_t ovl_listxattr(struct dentry *dentry, char *list, size_t size);
diff --git a/fs/overlayfs/readdir.c b/fs/overlayfs/readdir.c
index d11ae826bcbc..cf37fc76fc9f 100644
--- a/fs/overlayfs/readdir.c
+++ b/fs/overlayfs/readdir.c
@@ -210,9 +210,7 @@ static int ovl_check_whiteouts(struct dentry *dir, struct ovl_readdir_data *rdd)
old_cred = ovl_override_creds(rdd->dentry->d_sb);
- inode_lock(dir->d_inode);
- err = 0;
- // XXX: err = mutex_lock_killable(&dir->d_inode->i_mutex);
+ err = down_write_killable(&dir->d_inode->i_rwsem);
if (!err) {
while (rdd->first_maybe_whiteout) {
p = rdd->first_maybe_whiteout;
diff --git a/fs/posix_acl.c b/fs/posix_acl.c
index 2c60f17e7d92..8a4a266beff3 100644
--- a/fs/posix_acl.c
+++ b/fs/posix_acl.c
@@ -822,10 +822,10 @@ posix_acl_xattr_get(const struct xattr_handler *handler,
static int
posix_acl_xattr_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *unused, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct inode *inode = d_backing_inode(dentry);
struct posix_acl *acl = NULL;
int ret;
diff --git a/fs/readdir.c b/fs/readdir.c
index 68ef06efe6bc..9d0212c374d6 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -35,13 +35,13 @@ int iterate_dir(struct file *file, struct dir_context *ctx)
if (res)
goto out;
- if (shared)
+ if (shared) {
inode_lock_shared(inode);
- else
- inode_lock(inode);
- // res = mutex_lock_killable(&inode->i_mutex);
- // if (res)
- // goto out;
+ } else {
+ res = down_write_killable(&inode->i_rwsem);
+ if (res)
+ goto out;
+ }
res = -ENOENT;
if (!IS_DEADDIR(inode)) {
diff --git a/fs/reiserfs/xattr_security.c b/fs/reiserfs/xattr_security.c
index 86aeb9dd805a..e4cbb7719906 100644
--- a/fs/reiserfs/xattr_security.c
+++ b/fs/reiserfs/xattr_security.c
@@ -20,13 +20,14 @@ security_get(const struct xattr_handler *handler, struct dentry *unused,
}
static int
-security_set(const struct xattr_handler *handler, struct dentry *dentry,
- const char *name, const void *buffer, size_t size, int flags)
+security_set(const struct xattr_handler *handler, struct dentry *unused,
+ struct inode *inode, const char *name, const void *buffer,
+ size_t size, int flags)
{
- if (IS_PRIVATE(d_inode(dentry)))
+ if (IS_PRIVATE(inode))
return -EPERM;
- return reiserfs_xattr_set(d_inode(dentry),
+ return reiserfs_xattr_set(inode,
xattr_full_name(handler, name),
buffer, size, flags);
}
diff --git a/fs/reiserfs/xattr_trusted.c b/fs/reiserfs/xattr_trusted.c
index 31837f031f59..f15a5f9e84ce 100644
--- a/fs/reiserfs/xattr_trusted.c
+++ b/fs/reiserfs/xattr_trusted.c
@@ -19,13 +19,14 @@ trusted_get(const struct xattr_handler *handler, struct dentry *unused,
}
static int
-trusted_set(const struct xattr_handler *handler, struct dentry *dentry,
- const char *name, const void *buffer, size_t size, int flags)
+trusted_set(const struct xattr_handler *handler, struct dentry *unused,
+ struct inode *inode, const char *name, const void *buffer,
+ size_t size, int flags)
{
- if (!capable(CAP_SYS_ADMIN) || IS_PRIVATE(d_inode(dentry)))
+ if (!capable(CAP_SYS_ADMIN) || IS_PRIVATE(inode))
return -EPERM;
- return reiserfs_xattr_set(d_inode(dentry),
+ return reiserfs_xattr_set(inode,
xattr_full_name(handler, name),
buffer, size, flags);
}
diff --git a/fs/reiserfs/xattr_user.c b/fs/reiserfs/xattr_user.c
index f7c39731684b..dc59df43b2db 100644
--- a/fs/reiserfs/xattr_user.c
+++ b/fs/reiserfs/xattr_user.c
@@ -17,12 +17,13 @@ user_get(const struct xattr_handler *handler, struct dentry *unused,
}
static int
-user_set(const struct xattr_handler *handler, struct dentry *dentry,
- const char *name, const void *buffer, size_t size, int flags)
+user_set(const struct xattr_handler *handler, struct dentry *unused,
+ struct inode *inode, const char *name, const void *buffer,
+ size_t size, int flags)
{
- if (!reiserfs_xattrs_user(dentry->d_sb))
+ if (!reiserfs_xattrs_user(inode->i_sb))
return -EOPNOTSUPP;
- return reiserfs_xattr_set(d_inode(dentry),
+ return reiserfs_xattr_set(inode,
xattr_full_name(handler, name),
buffer, size, flags);
}
diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c
index 6c277eb6aef9..b5fc27969e9d 100644
--- a/fs/ubifs/xattr.c
+++ b/fs/ubifs/xattr.c
@@ -579,11 +579,10 @@ static int ubifs_xattr_get(const struct xattr_handler *handler,
}
static int ubifs_xattr_set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags)
+ struct dentry *dentry, struct inode *inode,
+ const char *name, const void *value,
+ size_t size, int flags)
{
- struct inode *inode = d_inode(dentry);
-
dbg_gen("xattr '%s', host ino %lu ('%pd'), size %zd",
name, inode->i_ino, dentry, size);
diff --git a/fs/xattr.c b/fs/xattr.c
index fc81e771488a..4beafc43daa5 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -100,7 +100,7 @@ int __vfs_setxattr_noperm(struct dentry *dentry, const char *name,
if (issec)
inode->i_flags &= ~S_NOSEC;
if (inode->i_op->setxattr) {
- error = inode->i_op->setxattr(dentry, name, value, size, flags);
+ error = inode->i_op->setxattr(dentry, inode, name, value, size, flags);
if (!error) {
fsnotify_xattr(dentry);
security_inode_post_setxattr(dentry, name, value,
@@ -745,7 +745,8 @@ generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size)
* Find the handler for the prefix and dispatch its set() operation.
*/
int
-generic_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags)
+generic_setxattr(struct dentry *dentry, struct inode *inode, const char *name,
+ const void *value, size_t size, int flags)
{
const struct xattr_handler *handler;
@@ -754,7 +755,7 @@ generic_setxattr(struct dentry *dentry, const char *name, const void *value, siz
handler = xattr_resolve_name(dentry->d_sb->s_xattr, &name);
if (IS_ERR(handler))
return PTR_ERR(handler);
- return handler->set(handler, dentry, name, value, size, flags);
+ return handler->set(handler, dentry, inode, name, value, size, flags);
}
/*
@@ -769,7 +770,8 @@ generic_removexattr(struct dentry *dentry, const char *name)
handler = xattr_resolve_name(dentry->d_sb->s_xattr, &name);
if (IS_ERR(handler))
return PTR_ERR(handler);
- return handler->set(handler, dentry, name, NULL, 0, XATTR_REPLACE);
+ return handler->set(handler, dentry, d_inode(dentry), name, NULL,
+ 0, XATTR_REPLACE);
}
EXPORT_SYMBOL(generic_getxattr);
diff --git a/fs/xfs/xfs_xattr.c b/fs/xfs/xfs_xattr.c
index ec58ff094b1d..ea62245fee26 100644
--- a/fs/xfs/xfs_xattr.c
+++ b/fs/xfs/xfs_xattr.c
@@ -74,11 +74,12 @@ xfs_forget_acl(
}
static int
-xfs_xattr_set(const struct xattr_handler *handler, struct dentry *dentry,
- const char *name, const void *value, size_t size, int flags)
+xfs_xattr_set(const struct xattr_handler *handler, struct dentry *unused,
+ struct inode *inode, const char *name, const void *value,
+ size_t size, int flags)
{
int xflags = handler->flags;
- struct xfs_inode *ip = XFS_I(d_inode(dentry));
+ struct xfs_inode *ip = XFS_I(inode);
int error;
/* Convert Linux syscall to XFS internal ATTR flags */
@@ -92,7 +93,7 @@ xfs_xattr_set(const struct xattr_handler *handler, struct dentry *dentry,
error = xfs_attr_set(ip, (unsigned char *)name,
(void *)value, size, xflags);
if (!error)
- xfs_forget_acl(d_inode(dentry), name, xflags);
+ xfs_forget_acl(inode, name, xflags);
return error;
}