Wei Yongjun 20fd4f421c netdevsim: switch to memdup_user_nul() ...

Use memdup_user_nul() helper instead of open-coding to
simplify the code.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2021-03-24 16:26:58 -07:00

7.8 KiB

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