On 2019/07/24 11:54, Eric Biggers wrote:
>
> What happened to this patch? This bug is still occurring.
Andrew Morton added this patch to the -mm tree.
Should appear in the linux-next tree in a few days.
https://marc.info/?l=linux-mm-commits=156391134729795=2
On Fri, Jun 14, 2019 at 07:16:18PM +0900, Tetsuo Handa wrote:
> syzbot found that a thread can stall for minutes inside kexec_load() after
> that thread was killed by SIGKILL [1]. It turned out that the reproducer
> was trying to allocate 2408MB of memory using kimage_alloc_page() from
>
Andrew, can you pick up this patch? We might miss next merge window, for
Eric Biederman seems to be offline for two weeks.
On 2019/06/14 19:16, Tetsuo Handa wrote:
> syzbot found that a thread can stall for minutes inside kexec_load() after
> that thread was killed by SIGKILL [1]. It turned out
syzbot found that a thread can stall for minutes inside kexec_load() after
that thread was killed by SIGKILL [1]. It turned out that the reproducer
was trying to allocate 2408MB of memory using kimage_alloc_page() from
kimage_load_normal_segment(). Let's check for SIGKILL before doing memory
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