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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 15:40:57 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 18:04:28 -0500 |
| commit | 5955102c9984fa081b2d570cfac75c97eecf8f3b (patch) | |
| tree | a4744386eac4b916e847eb4eedfada158f6527b4 /fs/xattr.c | |
| parent | 57b8f112cfe6622ddddb8c2641206bb5fa8a112d (diff) | |
| download | linux-5955102c9984fa081b2d570cfac75c97eecf8f3b.tar.bz2 | |
wrappers for ->i_mutex access
parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested},
inode_foo(inode) being mutex_foo(&inode->i_mutex).
Please, use those for access to ->i_mutex; over the coming cycle
->i_mutex will become rwsem, with ->lookup() done with it held
only shared.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/xattr.c')
| -rw-r--r-- | fs/xattr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/xattr.c b/fs/xattr.c index d5dd6c8b82a7..07d0e47f6a7f 100644 --- a/fs/xattr.c +++ b/fs/xattr.c @@ -129,7 +129,7 @@ vfs_setxattr(struct dentry *dentry, const char *name, const void *value, if (error) return error; - mutex_lock(&inode->i_mutex); + inode_lock(inode); error = security_inode_setxattr(dentry, name, value, size, flags); if (error) goto out; @@ -137,7 +137,7 @@ vfs_setxattr(struct dentry *dentry, const char *name, const void *value, error = __vfs_setxattr_noperm(dentry, name, value, size, flags); out: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return error; } EXPORT_SYMBOL_GPL(vfs_setxattr); @@ -277,7 +277,7 @@ vfs_removexattr(struct dentry *dentry, const char *name) if (error) return error; - mutex_lock(&inode->i_mutex); + inode_lock(inode); error = security_inode_removexattr(dentry, name); if (error) goto out; @@ -290,7 +290,7 @@ vfs_removexattr(struct dentry *dentry, const char *name) } out: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return error; } EXPORT_SYMBOL_GPL(vfs_removexattr); |