]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ce23d49) | patch
xen/blkback: don't call vbd_size() if bd_disk is NULL
authorLaszlo Ersek <lersek@redhat.com>
Wed, 25 May 2011 10:24:25 +0000 (12:24 +0200)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Wed, 1 Jun 2011 13:28:20 +0000 (09:28 -0400)
commit3ec06a29f80edc7fc13078a2481e5e8166cf9cd9
treee4b8e6a06c6548d739176988c0bbdc21cafa40ebtree | snapshot
parentce23d497f9449ba69a00c1d51cf81e930438c657commit | diff
xen/blkback: don't call vbd_size() if bd_disk is NULL

...because vbd_size() dereferences bd_disk if bd_part is NULL.

Signed-off-by: Laszlo Ersek<lersek@redhat.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
drivers/block/xen-blkback/xenbus.c diff | blob | history
Linux Kernel Source Tree.