From: Stephen Hemminger <stephen@networkplumber.org>
To: Ferruh Yigit <ferruh.yigit@amd.com>
Cc: madhuker.mythri@oracle.com, grive@u256.net, dev@dpdk.org
Subject: Re: [PATCH] net/failsafe: Fix crash due to in-valid sub-device port id
Date: Tue, 17 Oct 2023 09:49:50 -0700 [thread overview]
Message-ID: <20231017094950.2492dc13@hermes.local> (raw)
In-Reply-To: <8971e9a0-e9d0-4da8-1cc3-a1ffbf6ad8f0@amd.com>
On Wed, 7 Dec 2022 17:21:42 +0000
Ferruh Yigit <ferruh.yigit@amd.com> wrote:
> This is in the 'FOREACH_SUBDEV()' block, why an invalid subdevice
> provided by the macro?
>
> Instead of invalid port check, should we fix the macro?
>
> Overall I am not clear why this defect occurs, bugzilla report also
> don't have much detail.
> Can you please provide more details why this defect happens?
This looks like a duplicate of same problem Oracle was having when there was
a race during setup and secondary process failed.
https://patchwork.dpdk.org/project/dpdk/patch/20211021214215.1633-1-vipul.ashri@oracle.com/
next prev parent reply other threads:[~2023-10-17 16:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-16 12:11 [PATCH] net/failsafe: Fix crash due to in-valid sub-device port id madhuker.mythri
2022-12-07 17:21 ` Ferruh Yigit
2023-10-17 16:49 ` Stephen Hemminger [this message]
2024-12-12 18:05 ` Stephen Hemminger
-- strict thread matches above, loose matches on Subject: below --
2022-11-16 9:52 madhuker.mythri
2022-11-16 17:51 ` Stephen Hemminger
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=20231017094950.2492dc13@hermes.local \
--to=stephen@networkplumber.org \
--cc=dev@dpdk.org \
--cc=ferruh.yigit@amd.com \
--cc=grive@u256.net \
--cc=madhuker.mythri@oracle.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.