]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ce2a6ca) | patch
caif: fix a potential NULL dereference
authorEric Dumazet <eric.dumazet@gmail.com>
Fri, 2 Sep 2011 02:19:23 +0000 (02:19 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 16 Sep 2011 21:40:34 +0000 (17:40 -0400)
commit14378b3a4ec2ca33e1c3a7312d8274d4b062c8fe
tree203f37890eb96313224c7bf431622297b1a0601dtree | snapshot
parentce2a6cad1527d8af43db0f300f3fc9f9e9e69dd3commit | diff
caif: fix a potential NULL dereference

Commit 669512d373d9 (caif: Use RCU instead of spin-lock in caif_dev.c)
added a potential NULL dereference in case alloc_percpu() fails.

caif_device_alloc() can also use GFP_KERNEL instead of GFP_ATOMIC.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Sjur Brændeland <sjur.brandeland@stericsson.com>
Acked-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/caif/caif_dev.c diff | blob | history
Linux Kernel Source Tree.