arm64: armv8_deprecated: Checking return value for memory allocation
authorYunfeng Ye <yeyunfeng@huawei.com>
Sun, 29 Sep 2019 04:44:17 +0000 (12:44 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 6 Nov 2019 12:05:58 +0000 (13:05 +0100)
commit6258745b311b774944de7c6ab3ed58b1df18756d
tree84680467a152eb1f567e9c146b27716a0b0e8a6d
parentc3689876f5b9ad42eef96a0f84f1c646ba28bd23
arm64: armv8_deprecated: Checking return value for memory allocation

[ Upstream commit 3e7c93bd04edfb0cae7dad1215544c9350254b8f ]

There are no return value checking when using kzalloc() and kcalloc() for
memory allocation. so add it.

Signed-off-by: Yunfeng Ye <yeyunfeng@huawei.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/kernel/armv8_deprecated.c