diff options
Diffstat (limited to 'fs/btrfs/xattr.c')
| -rw-r--r-- | fs/btrfs/xattr.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index 3f4e2d69e83a..446a6848c554 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -122,6 +122,16 @@ static int do_setxattr(struct btrfs_trans_handle *trans, */ if (!value) goto out; + } else { + di = btrfs_lookup_xattr(NULL, root, path, btrfs_ino(inode), + name, name_len, 0); + if (IS_ERR(di)) { + ret = PTR_ERR(di); + goto out; + } + if (!di && !value) + goto out; + btrfs_release_path(path); } again: @@ -198,6 +208,7 @@ int __btrfs_setxattr(struct btrfs_trans_handle *trans, inode_inc_iversion(inode); inode->i_ctime = CURRENT_TIME; + set_bit(BTRFS_INODE_COPY_EVERYTHING, &BTRFS_I(inode)->runtime_flags); ret = btrfs_update_inode(trans, root, inode); BUG_ON(ret); out: @@ -265,7 +276,7 @@ ssize_t btrfs_listxattr(struct dentry *dentry, char *buffer, size_t size) di = btrfs_item_ptr(leaf, slot, struct btrfs_dir_item); if (verify_dir_item(root, leaf, di)) - continue; + goto next; name_len = btrfs_dir_name_len(leaf, di); total_size += name_len + 1; |