diff options
| author | Liu Bo <bo.li.liu@oracle.com> | 2016-06-23 04:31:49 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-07-26 14:52:25 +0300 |
| commit | 6f034ece3422d8d4fbe0afe7cd8c2ac6438e651e (patch) | |
| tree | 6fdb039ab1960d335bb981df75a8839d5421933b /crypto/Kconfig | |
| parent | fba4b697710eb2a4bee456b9d39e9239c66f8bee (diff) | |
| download | linux-6f034ece3422d8d4fbe0afe7cd8c2ac6438e651e.tar.xz | |
Btrfs: cleanup BUG_ON in merge_bio
One can use btrfs-corrupt-block to hit BUG_ON() in merge_bio(),
thus this aims to stop anyone to panic the whole system by using
their btrfs.
Since the error in merge_bio can only come from __btrfs_map_block()
when chunk tree mapping has something insane and __btrfs_map_block()
has already had printed the reason, we can just return errors in
merge_bio.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'crypto/Kconfig')
0 files changed, 0 insertions, 0 deletions