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From: Thorsten Leemhuis <regressions@leemhuis.info>
To: "regressions@lists.linux.dev" <regressions@lists.linux.dev>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [REGRESSION] 5.16rc1: SA_IMMUTABLE breaks debuggers
Date: Sat, 20 Nov 2021 07:13:03 +0100	[thread overview]
Message-ID: <562185a8-4532-c2f4-bb22-f9a557f8ddc4@leemhuis.info> (raw)
In-Reply-To: <23cc4d9c-c20c-cc68-d1fe-e3fda96b357d@leemhuis.info>




On 18.11.21 06:43, Thorsten Leemhuis wrote:
> On 17.11.21 19:47, Kyle Huey wrote:
>> rr, a userspace record and replay debugger[0], is completely broken on
>> 5.16rc1. I bisected this to 00b06da29cf9dc633cdba87acd3f57f4df3fd5c7.
> 
> TWIMC: To be sure this issue doesn't fall through the cracks unnoticed,
> I'm adding it to regzbot, my Linux kernel regression tracking bot:
> 
> #regzbot ^introduced 00b06da29cf9dc633cdba87acd3f57f4df3fd5c7
> #regzbot title SA_IMMUTABLE breaks debuggers like rr
> #regzbot ignore-activity
> 
> FYI: I removed everyone else and the other lists from the To or CC to
> avoid noise, as this mail is meaningless for them.
> 
> Ciao, Thorsten, your Linux kernel regression tracker.
> 
> P.S.: If you want to know more about regzbot, check out its
> web-interface, the getting start guide, and/or the references documentation:
> 
> https://linux-regtracking.leemhuis.info/regzbot/
> https://gitlab.com/knurd42/regzbot/-/blob/main/docs/getting_started.md
> https://gitlab.com/knurd42/regzbot/-/blob/main/docs/reference.md
> 
> But note, regzbot is doing its first field-testing now and thus still
> has some bugs. Adding this regression will help be to find them, hence
> feel free to ignore this mail or any errors you spot in the web-ui. 

#regzbot fixed-by: e349d945fac76bddc78ae1cb92a0145b427a87ce
#regzbot fixed-by: fcb116bc43c8c37c052530ead79872f8b2615711
#regzbot ignore-activity

      reply	other threads:[~2021-11-20  6:13 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-17 18:47 [REGRESSION] 5.16rc1: SA_IMMUTABLE breaks debuggers Kyle Huey
2021-11-17 18:51 ` Kees Cook
2021-11-17 19:05   ` Kyle Huey
2021-11-17 19:09     ` Kyle Huey
2021-11-17 21:04       ` Eric W. Biederman
2021-11-17 21:54         ` Kees Cook
2021-11-17 23:24           ` Linus Torvalds
2021-11-18  0:05             ` Kees Cook
2021-11-18  0:15               ` Linus Torvalds
2021-11-18  0:37             ` Kyle Huey
2021-11-18  1:11               ` Linus Torvalds
2021-11-18  1:20                 ` Kyle Huey
2021-11-18  1:32                   ` Kees Cook
2021-11-18 16:10                     ` Eric W. Biederman
2021-11-19 16:07                       ` Kyle Huey
2021-11-19 16:35                         ` Kees Cook
2021-11-19 16:58                           ` Kyle Huey
2021-11-18 21:58                     ` [PATCH 0/2] SA_IMMUTABLE fixes Eric W. Biederman
2021-11-18 21:58                       ` Eric W. Biederman
2021-11-18 22:04                       ` [PATCH 1/2] signal: Don't always set SA_IMMUTABLE for forced signals Eric W. Biederman
2021-11-18 22:04                         ` Eric W. Biederman
2021-11-18 23:52                         ` Kees Cook
2021-11-18 23:52                           ` Kees Cook
2021-11-18 23:54                         ` Kees Cook
2021-11-18 23:54                           ` Kees Cook
2021-11-19 15:08                           ` Eric W. Biederman
2021-11-19 15:08                             ` Eric W. Biederman
2021-11-19  1:13                         ` Kyle Huey
2021-11-19  1:13                           ` Kyle Huey
2021-11-19 15:03                           ` Eric W. Biederman
2021-11-19 15:03                             ` Eric W. Biederman
2021-11-18 22:05                       ` [PATCH 2/2] signal: Replace force_fatal_sig with force_exit_sig when in doubt Eric W. Biederman
2021-11-18 22:05                         ` Eric W. Biederman
2021-11-18 23:53                         ` Kees Cook
2021-11-18 23:53                           ` Kees Cook
2021-11-19  1:12                       ` [PATCH 0/2] SA_IMMUTABLE fixes Kyle Huey
2021-11-19  1:12                         ` Kyle Huey
2021-11-19 15:41                         ` [GIT PULL] SA_IMMUTABLE fixes for v5.16-rc2 Eric W. Biederman
2021-11-19 15:41                           ` Eric W. Biederman
2021-11-19 19:46                           ` pr-tracker-bot
2021-11-19 19:46                             ` pr-tracker-bot
2021-11-17 22:29         ` [REGRESSION] 5.16rc1: SA_IMMUTABLE breaks debuggers Kyle Huey
2021-11-18  5:43 ` Thorsten Leemhuis
2021-11-20  6:13   ` Thorsten Leemhuis [this message]

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