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Re: [Qemu-devel] [PATCH] Don't zero out buffer in sched_getaffinity
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH] Don't zero out buffer in sched_getaffinity |
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Date: |
Mon, 18 Apr 2011 10:17:25 +0100 |
On Mon, Apr 18, 2011 at 8:03 AM, Mike McCormack
<address@hidden> wrote:
> The kernel doesn't fill the buffer provided to sched_getaffinity
> with zero bytes, so neither should QEMU.
>
> Depends on sched_getaffinity buffer overrun fix, but submitted
> separately to make rollback easier.
>
> ---
> linux-user/syscall.c | 13 +------------
> 1 files changed, 1 insertions(+), 12 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>