Re: [PATCH] mm: userfaultfd: Use swap() in double_pt_lock()

[Wei Yang]

On Fri, May 31, 2024 at 05:16:43PM +0800, Jiapeng Chong wrote:
>Use existing swap() function rather than duplicating its implementation.
>
>/mm/userfaultfd.c:1006:13-14: WARNING opportunity for swap()
>
>Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
>Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9266
>Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>

Reviewed-by: Wei Yang <richard.weiyang@xxxxxxxxx>

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Wei Yang
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