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Re: [PATCH 1/2] hax: Fix setting of FD_CLOEXEC
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From: |
Eduardo Habkost |
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Subject: |
Re: [PATCH 1/2] hax: Fix setting of FD_CLOEXEC |
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Date: |
Mon, 20 Apr 2020 18:07:33 -0400 |
On Mon, Apr 20, 2020 at 12:53:07PM -0500, Eric Blake wrote:
> Blindly setting FD_CLOEXEC without a read-modify-write will
> inadvertently clear any other intentionally-set bits, such as a
> proposed new bit for designating a fd that must behave in 32-bit mode.
> Use our wrapper function instead of an incorrect hand-rolled version.
>
> Signed-off-by: Eric Blake <address@hidden>
Thanks, queued for 5.1.
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Eduardo