Messages in this thread | | | Date | Thu, 21 Jan 2021 14:46:27 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH] mm: Optimizing error condition detection in do_mprotect_pkey() |
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On Wed, 20 Jan 2021 16:29:20 +0200 Jarkko Sakkinen <jarkko@kernel.org> wrote:
> > > On Mon, Jan 18, 2021 at 09:33:10PM +0800, Tianjia Zhang wrote: > > Obviously, the error variable detection of the if statement is > > for the mprotect callback function, so it is also put into the > > scope of calling callbck. > > > > Reported-by: Jia Zhang <zhang.jia@linux.alibaba.com> > > Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> > > No fixes tag, no description what this commit does. Nothing > makes sense to me.
It's a little cleanup. Makes the flow at this site consistent with the other places where this function handles errors. I added a bit to the changelog mentioning this.
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