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(parent: 9dd4b84) | patch
usb: musb: tusb6010: check return value after calling platform_get_resource()
authorYang Yingliang <yangyingliang@huawei.com>
Wed, 15 Sep 2021 03:49:25 +0000 (11:49 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Nov 2021 08:48:25 +0000 (09:48 +0100)
commit06cfb4cb2241e704d72e3045cf4d7dfb567fbce0
treedb38f766b6f5e68e478e324aa6629a30ab3608dbtree | snapshot
parent9dd4b84d55216d004e14b56e90a49d5a60fb0b0acommit | diff
usb: musb: tusb6010: check return value after calling platform_get_resource()

[ Upstream commit 14651496a3de6807a17c310f63c894ea0c5d858e ]

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/20210915034925.2399823-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/usb/musb/tusb6010.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git