Qu Wenruo 027bcfa64e btrfs: regression test for btrfs extent merge ...

The following kernel commit introduced the bug:
51f395ad btrfs: Use right extent length when inserting overlap extent map.

When btrfs commit race with btrfs_get_extent(), merge_extent_mapping()
may build up a new extent which length overflows and cause extent map
insert fail, causing the caller get a -EEXIST error.

This regression is fixed by the following patches:
btrfs: Fix and enhance merge_extent_mapping() to insert best fitted extent map
btrfs: Fix the wrong condition judgment about subset extent map

Cc: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Tested-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

2014-11-10 13:04:00 +11:00

..

btrfs

btrfs: regression test for btrfs extent merge

2014-11-10 13:04:00 +11:00

ext4

ext4: use mkfs.ext4 -F instead of piping in yes

2014-09-29 12:47:02 +10:00

generic

generic: check overwriting rename

2014-10-14 17:40:34 +11:00

shared

shared/032: fix fsck failure

2014-10-14 22:59:39 +11:00

udf

xfstests: stop special casing nfs and udf

2013-12-03 10:29:26 +11:00

xfs

xfs: test larger dump/restore to/from file

2014-10-14 22:59:39 +11:00

Makefile

xfstests: update method to set TESTS_SUBDIRS in tests/Makefile.

2013-05-13 15:41:21 -05:00