From: "Linux regression tracking (Thorsten Leemhuis)" <regressions@leemhuis.info>
To: "Arnd Bergmann" <arnd@arndb.de>, "Michael Büsch" <m@bues.ch>,
"Bagas Sanjaya" <bagasdotme@gmail.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Regressions <regressions@lists.linux.dev>,
Linux Wireless <linux-wireless@vger.kernel.org>,
Netdev <netdev@vger.kernel.org>,
kernel test robot <lkp@intel.com>,
Simon Horman <simon.horman@corigine.com>,
Larry Finger <Larry.Finger@lwfinger.net>,
Kalle Valo <kvalo@kernel.org>,
sardonimous@hotmail.com
Subject: Re: After kernel 6.3.7 or 6.3.8 b43 driver fails
Date: Sat, 24 Jun 2023 16:00:30 +0200 [thread overview]
Message-ID: <08ea34c8-7194-eafb-98f4-1e0b52ca7e81@leemhuis.info> (raw)
In-Reply-To: <d33a248c-c7ac-43d3-b602-3c801d697922@app.fastmail.com>
On 24.06.23 11:29, Arnd Bergmann wrote:
> On Sat, Jun 24, 2023, at 10:50, Michael Büsch wrote:
>> On Sat, 24 Jun 2023 08:44:15 +0700
>> Bagas Sanjaya <bagasdotme@gmail.com> wrote:
>>>> I suspect change introduced when addressing a compiler warning
>>>> cased the error.
>>>>
>>>> https://patchwork.kernel.org/project/linux-wireless/patch/20230516183442.536589-1-arnd%40kernel.org/
>>
>> I doubt it.
>> This patch affects the device initialization code. But the crash is in
>> the transmit path.
>> Can you please double check by manually reverting the patch?
>
> I'm travelling at the moment and can't easily check it, but I would
> expect that my patch has no effect on the generated object code [...]
Michael, Arnd, thx for the replies. To you and everyone else that looked
into this: sorry for the trouble this caused.
The reporter's guess was wrong, as the reporter meanwhile confirmed in
the bugzilla ticket that the problem started to happen earlier.
Bagas, please be a bit more careful and don't blame a specific commit
unless it's was found by bisection, a revert through a lucky guess, a
statement from a developer, or something like that. In cases like this
it would have been better to sent the developers of said commit a quick
mail along the lines of "could you imagine that this change could lead
to the problem the reporter described". But even that might be too much
in a case like this, as too many of such false alarms and inquiries will
make developers start hating or ignoring regression tracking in general
or mails from you or me – and that is something that must be avoided, as
without help from developers regression tracking becomes a lot harder or
impossible.
Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
If I did something stupid, please tell me, as explained on that page.
P.S.: Updating regzbot status, while at it:
#regzbot introduced: v6.1..v6.2
next prev parent reply other threads:[~2023-06-24 14:00 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-24 1:44 Fwd: After kernel 6.3.7 or 6.3.8 b43 driver fails Bagas Sanjaya
2023-06-24 8:50 ` Michael Büsch
2023-06-24 9:29 ` Arnd Bergmann
2023-06-24 14:00 ` Linux regression tracking (Thorsten Leemhuis) [this message]
2023-06-24 16:22 ` Larry Finger
2023-06-24 21:32 ` Fwd: " Arnd Bergmann
[not found] ` <RO2P215MB193850DDADD38492BEC8CC2FA720A@RO2P215MB1938.LAMP215.PROD.OUTLOOK.COM>
2023-06-25 0:50 ` Bagas Sanjaya
2023-06-25 2:09 ` Larry Finger
2023-06-25 4:41 ` Larry Finger
2023-06-25 16:58 ` Sardonimous
2023-06-25 18:12 ` Arnd Bergmann
2023-06-25 18:17 ` Larry Finger
2023-06-25 21:11 ` Sardonimous
2023-06-25 23:05 ` Larry Finger
2023-06-26 12:44 ` Sardonimous
2023-06-26 15:21 ` Larry Finger
2023-06-26 21:33 ` Sardonimous
2023-06-27 0:31 ` Larry Finger
2023-07-03 17:35 ` Larry Finger
2023-07-03 20:13 ` Sardonimous
2023-07-04 8:30 ` Linux regression tracking #update (Thorsten Leemhuis)
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=08ea34c8-7194-eafb-98f4-1e0b52ca7e81@leemhuis.info \
--to=regressions@leemhuis.info \
--cc=Larry.Finger@lwfinger.net \
--cc=arnd@arndb.de \
--cc=bagasdotme@gmail.com \
--cc=kvalo@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-wireless@vger.kernel.org \
--cc=lkp@intel.com \
--cc=m@bues.ch \
--cc=netdev@vger.kernel.org \
--cc=regressions@lists.linux.dev \
--cc=sardonimous@hotmail.com \
--cc=simon.horman@corigine.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;
as well as URLs for NNTP newsgroup(s).