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authorChris Mason <chris.mason@oracle.com>2010-10-30 13:34:24 +0200
committerChris Mason <chris.mason@oracle.com>2010-10-30 13:34:24 +0200
commit6418c96107a2b399848bb8cfc6e29f11ca74fb94 (patch)
tree38064798bde148760a7a3b555c0eb097bfd29fb2 /fs/btrfs
parentBtrfs: allow subvol deletion by unprivileged user with -o user_subvol_rm_allowed (diff)
downloadlinux-6418c96107a2b399848bb8cfc6e29f11ca74fb94.tar.xz
linux-6418c96107a2b399848bb8cfc6e29f11ca74fb94.zip
Btrfs: deal with errors from updating the tree log
During unlink we remove any references to the inode from the tree log. It can return -ENOENT and other errors, and this changes the unlink code to deal with it. Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/inode.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 609f3bbbd1ed..5132c9af888a 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2676,7 +2676,8 @@ int btrfs_unlink_inode(struct btrfs_trans_handle *trans,
ret = btrfs_del_dir_entries_in_log(trans, root, name, name_len,
dir, index);
- BUG_ON(ret);
+ if (ret == -ENOENT)
+ ret = 0;
err:
btrfs_free_path(path);
if (ret)