From: Herbert Xu <herbert@gondor.apana.org.au>
To: g00657492 <gaoxingwang1@huawei.com>
Cc: davem@davemloft.net, catalin.marinas@arm.com,
liaichun@huawei.com, yanan@huawei.com, caowangbao@huawei.com,
chenzhen126@huawei.com, linux-crypto@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] revert fpsimd change: run kernel mode NEON with softirqs disabled
Date: Thu, 8 Sep 2022 16:21:41 +0800 [thread overview]
Message-ID: <YxmmFem4pAPU2u7K@gondor.apana.org.au> (raw)
In-Reply-To: <20220829080515.314001-1-gaoxingwang1@huawei.com>
On Mon, Aug 29, 2022 at 04:05:15PM +0800, g00657492 wrote:
> From: gaoxingwang <gaoxingwang1@huawei.com>
>
> After the call stack reaches the __local_bh_enable_ip function to start
> a soft interrupt, the system crashes.
>
> Call trace:
> virtqueue_add_outbuf+0x3d0/0x7e0 [virtio_ring]
Where is the complete crash trace?
Did it crash because of an stack overrun?
Cheers,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2022-09-08 8:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-29 8:05 [PATCH] revert fpsimd change: run kernel mode NEON with softirqs disabled g00657492
2022-09-08 8:21 ` Herbert Xu [this message]
2022-09-08 10:13 ` Ard Biesheuvel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YxmmFem4pAPU2u7K@gondor.apana.org.au \
--to=herbert@gondor.apana.org.au \
--cc=caowangbao@huawei.com \
--cc=catalin.marinas@arm.com \
--cc=chenzhen126@huawei.com \
--cc=davem@davemloft.net \
--cc=gaoxingwang1@huawei.com \
--cc=liaichun@huawei.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=yanan@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox