]> git.itanic.dy.fi Git - linux-stable/commit
projects / linux-stable / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 02ac2b3) | patch
usb: dwc2: check return value after calling platform_get_resource()
authorYang Yingliang <yangyingliang@huawei.com>
Tue, 31 Aug 2021 08:42:36 +0000 (16:42 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 9 Oct 2021 12:09:46 +0000 (14:09 +0200)
commit4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b
tree6dd40876ac51b40d45acb0d81aa47e9f4e6d4955tree | snapshot
parent02ac2b3b9bfa7c227afb5b4534d3efd29dad393ccommit | diff
usb: dwc2: check return value after calling platform_get_resource()

[ Upstream commit 856e6e8e0f9300befa87dde09edb578555c99a82 ]

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>
Link: https://lore.kernel.org/r/20210831084236.1359677-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/usb/dwc2/hcd.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.