From: Jesse Brandeburg <jesse.brandeburg@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [net PATCH] i40e/i40evf: check for stopped admin queue
Date: Mon, 28 Sep 2015 15:19:29 -0700 [thread overview]
Message-ID: <20150928151929.00005dee@unknown> (raw)
In-Reply-To: <1443478201-47450-1-git-send-email-mitch.a.williams@intel.com>
On Mon, 28 Sep 2015 15:10:01 -0700
Mitch Williams <mitch.a.williams@intel.com> wrote:
> It's possible that while we are waiting for the spinlock, another
> entity (that owns the spinlock) has shut down the admin queue.
> If we then attempt to use the queue, we will panic.
>
> Add a check for this condition on the receive side. This matches
> an existing check on the send queue side.
>
> Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
prev parent reply other threads:[~2015-09-28 22:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-28 22:10 [Intel-wired-lan] [net PATCH] i40e/i40evf: check for stopped admin queue Mitch Williams
2015-09-28 22:19 ` Jesse Brandeburg [this message]
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=20150928151929.00005dee@unknown \
--to=jesse.brandeburg@intel.com \
--cc=intel-wired-lan@osuosl.org \
/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