]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: cc83398) | patch
dm: test return value for DM_MAPIO_SUBMITTED
authorMikulas Patocka <mpatocka@redhat.com>
Wed, 1 Jul 2015 21:30:36 +0000 (17:30 -0400)
committerMike Snitzer <snitzer@redhat.com>
Wed, 12 Aug 2015 15:32:20 +0000 (11:32 -0400)
commit7832789c91d8c3e9dea93fd4aa9067faf002dd21
treec66fb0d74d2bd9237a265a011d4ab738b9023f8etree | snapshot
parentcc83398c250167745857014339e36290eeb009d9commit | diff
dm: test return value for DM_MAPIO_SUBMITTED

In properly written code we should not assume that DM_MAPIO_SUBMITTED is
zero. We should test the return value for DM_MAPIO_SUBMITTED rather than
testing it for zero.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm.c diff | blob | history
Linux Kernel Source Tree.