]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 65f47ad) | patch
net: w5100: check return value after calling platform_get_resource()
authorYang Yingliang <yangyingliang@huawei.com>
Tue, 31 Aug 2021 08:40:18 +0000 (16:40 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 31 Aug 2021 11:08:42 +0000 (12:08 +0100)
commita3517bef32421403d1d6e94b85b541b5506e2298
tree8fef5e025d7d91f927d5ddd9b1c65e1ccb0ea37dtree | snapshot
parent65f47ad7496bee9c4343bd9a0564dc5841a6802bcommit | diff
net: w5100: check return value after calling platform_get_resource()

It will cause null-ptr-deref if platform_get_resource() returns NULL,
we need check the return value.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/wiznet/w5100.c diff | blob | history
Linux Kernel Source Tree.