]> asedeno.scripts.mit.edu Git - linux.git/commit
btrfs: tree-checker: Enhance chunk checker to validate chunk profile
authorQu Wenruo <wqu@suse.com>
Wed, 13 Mar 2019 04:17:50 +0000 (12:17 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 29 Apr 2019 17:02:32 +0000 (19:02 +0200)
commit80e46cf22ba0bcb57b39c7c3b52961ab3a0fd5f2
treec9f17084a41716eb0cf1fdd900d87e0848948b78
parentab4ba2e133463c702b37242560d7fabedd2dc750
btrfs: tree-checker: Enhance chunk checker to validate chunk profile

Btrfs-progs already have a comprehensive type checker, to ensure there
is only 0 (SINGLE profile) or 1 (DUP/RAID0/1/5/6/10) bit set for chunk
profile bits.

Do the same work for kernel.

Reported-by: Yoon Jungyeon <jungyeon@gatech.edu>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=202765
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/tree-checker.c