diff options
Diffstat (limited to 'fs/btrfs/xattr.c')
| -rw-r--r-- | fs/btrfs/xattr.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index f63488dc2f1..3e9eb91c3c8 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -153,7 +153,6 @@ ssize_t btrfs_xattr_get(struct inode *inode, int name_index, return -ENOMEM; } - mutex_lock(&root->fs_info->fs_mutex); /* lookup the xattr by name */ di = btrfs_lookup_xattr(NULL, root, path, inode->i_ino, name, strlen(name), 0); @@ -181,7 +180,6 @@ ssize_t btrfs_xattr_get(struct inode *inode, int name_index, ret = btrfs_dir_data_len(leaf, di); out: - mutex_unlock(&root->fs_info->fs_mutex); kfree(name); btrfs_free_path(path); return ret; @@ -210,7 +208,6 @@ int btrfs_xattr_set(struct inode *inode, int name_index, return -ENOMEM; } - mutex_lock(&root->fs_info->fs_mutex); trans = btrfs_start_transaction(root, 1); btrfs_set_trans_block_group(trans, inode); @@ -260,7 +257,6 @@ out: } btrfs_end_transaction(trans, root); - mutex_unlock(&root->fs_info->fs_mutex); kfree(name); btrfs_free_path(path); @@ -297,8 +293,6 @@ ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size) return -ENOMEM; path->reada = 2; - mutex_lock(&root->fs_info->fs_mutex); - /* search for our xattrs */ ret = btrfs_search_slot(NULL, root, &key, path, 0, 0); if (ret < 0) @@ -379,15 +373,13 @@ ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size) ret = total_size; err: - mutex_unlock(&root->fs_info->fs_mutex); btrfs_free_path(path); return ret; } /* - * delete all the xattrs associated with the inode. fs_mutex should be - * held when we come into here + * delete all the xattrs associated with the inode. */ int btrfs_delete_xattrs(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct inode *inode) |