diff options
Diffstat (limited to 'fs/reiserfs/xattr.c')
| -rw-r--r-- | fs/reiserfs/xattr.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index 75d3706734ec..4899d789ba67 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -451,7 +451,9 @@ static int lookup_and_delete_xattr(struct inode *inode, const char *name) } if (dentry->d_inode) { + reiserfs_write_lock(inode->i_sb); err = xattr_unlink(xadir->d_inode, dentry); + reiserfs_write_unlock(inode->i_sb); update_ctime(inode); } @@ -485,10 +487,14 @@ reiserfs_xattr_set_handle(struct reiserfs_transaction_handle *th, if (get_inode_sd_version(inode) == STAT_DATA_V1) return -EOPNOTSUPP; - if (!buffer) - return lookup_and_delete_xattr(inode, name); - reiserfs_write_unlock(inode->i_sb); + + if (!buffer) { + err = lookup_and_delete_xattr(inode, name); + reiserfs_write_lock(inode->i_sb); + return err; + } + dentry = xattr_lookup(inode, name, flags); if (IS_ERR(dentry)) { reiserfs_write_lock(inode->i_sb); |