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Btrfs: fix that error value is changed by mistake

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In iterate_inodes_from_logical() the error result from
extent_from_logical() is patched by mistake. Typically ENOENT is
patched to EINVAL because (-ENOENT & BTRFS_EXTENT_FLAG_TREE_BLOCK)
evaluates to true.

Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
This commit is contained in:
Stefan Behrens 2012-08-01 04:28:01 -06:00 committed by Chris Mason
parent eb838e73dc
commit 3627bf4503
1 changed files with 2 additions and 2 deletions
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4
fs/btrfs/backref.c
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@ -1438,10 +1438,10 @@ int iterate_inodes_from_logical(u64 logical, struct btrfs_fs_info *fs_info,
ret = extent_from_logical(fs_info, logical, path, ret = extent_from_logical(fs_info, logical, path,
&found_key); &found_key);
btrfs_release_path(path); btrfs_release_path(path);
if (ret & BTRFS_EXTENT_FLAG_TREE_BLOCK)
ret = -EINVAL;
if (ret < 0) if (ret < 0)
return ret; return ret;
if (ret & BTRFS_EXTENT_FLAG_TREE_BLOCK)
return -EINVAL;
extent_item_pos = logical - found_key.objectid; extent_item_pos = logical - found_key.objectid;
ret = iterate_extent_inodes(fs_info, found_key.objectid, ret = iterate_extent_inodes(fs_info, found_key.objectid,