diff options
| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2015-05-05 10:53:15 +0800 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2015-06-02 19:34:35 -0700 |
| commit | 1f6e4b3f9f7c859fed7ac4c0853e976a1a752873 (patch) | |
| tree | fa34f3f76af7b12888fc285cb044fa495d242432 /include/linux/poll.h | |
| parent | 619d8c4ef7c5dd346add55da82c9179cd2e3387e (diff) | |
btrfs: Fix superblock csum type check.
Old csum type check is wrong and can't catch csum_type 1(not supported).
Fix it to avoid hostile 0 division.
Reported-by: Lukas Lueg <lukas.lueg@gmail.com>
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'include/linux/poll.h')
0 files changed, 0 insertions, 0 deletions