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Btrfs: deal with errors from updating the tree log

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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>
This commit is contained in:
Chris Mason
2010-10-30 07:34:24 -04:00
parent 4260f7c751
commit 6418c96107
1 changed files with 2 additions and 1 deletions
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fs/btrfs/inode.c
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@@ -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, ret = btrfs_del_dir_entries_in_log(trans, root, name, name_len,
dir, index); dir, index);
BUG_ON(ret); if (ret == -ENOENT)
ret = 0;
err: err:
btrfs_free_path(path); btrfs_free_path(path);
if (ret) if (ret)