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From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
To: Michael Tokarev <mjt@tls.msk.ru>,
	Laurent Vivier <laurent@vivier.eu>,
	qemu-devel@nongnu.org
Cc: Helge Deller <deller@gmx.de>
Subject: Re: [PATCH] linux-user: manage binfmt-misc preserve-arg[0] flag
Date: Mon, 22 Feb 2021 15:43:52 +0100	[thread overview]
Message-ID: <d0076988-a8f9-cd4c-1d19-bcb0b0a28dfb@physik.fu-berlin.de> (raw)
In-Reply-To: <09fefe8c-c3bb-1303-9e85-d207c6ec4ffc@msgid.tls.msk.ru>

On 2/22/21 3:38 PM, Michael Tokarev wrote:
> 22.02.2021 13:58, John Paul Adrian Glaubitz wrote:
>> Hi Laurent!
>>
>> On 2/22/21 11:50 AM, Laurent Vivier wrote:
>>> Add --preserve-argv0 in qemu-binfmt-conf.sh to configure the preserve-argv0
>>> flag.
>>>
>>> This patch allows to use new flag in AT_FLAGS to detect if
>>> preserve-argv0 is configured for this interpreter:
>>> argv[0] (the full pathname provided by binfmt-misc) is removed and
>>> replaced by argv[1] (the original argv[0] provided by binfmt-misc when
>>> 'P'/preserve-arg[0] is set)
>>
>> Would this patch finally fix the issue with the perl package in Debian? [1]
> 
> It's been fixed a week or so ago.

Doesn't the patch require a kernel fix which is only present in Linux 5.12?

@Laurent: Could you help clarify the difference of both fixes?

Thanks,
Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - glaubitz@debian.org
`. `'   Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913



  reply	other threads:[~2021-02-22 14:51 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-22 10:50 [PATCH] linux-user: manage binfmt-misc preserve-arg[0] flag Laurent Vivier
2021-02-22 10:57 ` no-reply
2021-02-22 10:58 ` John Paul Adrian Glaubitz
2021-02-22 12:21   ` Laurent Vivier
2021-02-22 14:38   ` Michael Tokarev
2021-02-22 14:43     ` John Paul Adrian Glaubitz [this message]
2021-02-22 14:46       ` Michael Tokarev
2021-02-22 14:54         ` John Paul Adrian Glaubitz
2021-02-22 14:58           ` Michael Tokarev
2021-02-22 15:02             ` Helge Deller
2021-02-22 15:11               ` Michael Tokarev
2021-02-22 15:09             ` John Paul Adrian Glaubitz
2021-02-22 15:15               ` Michael Tokarev
2021-03-01 10:35             ` John Paul Adrian Glaubitz
2021-03-01 10:40               ` Michael Tokarev
2021-03-01 11:07                 ` John Paul Adrian Glaubitz
2021-03-01 11:16                   ` Michael Tokarev
2021-03-01 11:35                     ` John Paul Adrian Glaubitz
2021-02-22 14:45 ` Michael Tokarev
2021-02-22 17:09   ` Laurent Vivier
2021-02-22 20:07     ` Michael Tokarev
2021-03-09 20:15 ` Laurent Vivier
2021-09-06 18:00 ` Michael Tokarev

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