From: Marco Elver <elver@google.com>
To: syzbot <syzbot+e45919db2eab5e837646@syzkaller.appspotmail.com>
Cc: akpm@linux-foundation.org, dan.carpenter@oracle.com,
desmondcheongzx@gmail.com, dvyukov@google.com, hdanton@sina.com,
kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, mgorman@techsingularity.net,
syzkaller-bugs@googlegroups.com, tonymarislogistics@yandex.com
Subject: Re: [syzbot] upstream test error: BUG: sleeping function called from invalid context in stack_depot_save
Date: Tue, 26 Oct 2021 16:27:55 +0200 [thread overview]
Message-ID: <CANpmjNP+MhERRyixhHo55Fr99G0OggGwS6-KiUFx_99earQhqA@mail.gmail.com> (raw)
In-Reply-To: <0000000000003548bc05cf4202f3@google.com>
#syz fix: mm/page_alloc: avoid page allocator recursion with pagesets.lock held
On Tue, 26 Oct 2021 at 16:08, syzbot
<syzbot+e45919db2eab5e837646@syzkaller.appspotmail.com> wrote:
>
> This bug is marked as fixed by commit:
> 187ad460b841 ("mm/page_alloc: avoid page allocator recursion with pagesets.lock held")
Looks like Dan's "#syz fix" made syzbot think that the title is the above.
The reason that the commit title only is preferred is that commits in
trees like -mm don't have stable hashes. Maybe if the hash is known to
persist the alternative format could be useful.
prev parent reply other threads:[~2021-10-26 14:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-01 11:00 syzbot
2021-07-01 11:10 ` Dmitry Vyukov
2021-07-03 4:12 ` Hillf Danton
2021-07-13 9:51 ` Desmond Cheong Zhi Xi
2021-07-13 10:18 ` Hillf Danton
2021-10-26 14:08 ` syzbot
2021-10-26 14:27 ` Marco Elver [this message]
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