From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: Ilya Leoshkevich <iii@linux.ibm.com>, Laurent Vivier <laurent@vivier.eu>
Cc: Richard Henderson <richard.henderson@linaro.org>,
qemu-devel@nongnu.org, qemu-stable@nongnu.org
Subject: Re: [PATCH] linux-user: Make TARGET_NR_setgroups affect only the current thread
Date: Wed, 31 Jan 2024 14:10:55 +0100 [thread overview]
Message-ID: <f39cb7d6-beaa-4365-bbd8-7fc8546cf655@linaro.org> (raw)
In-Reply-To: <20240131001851.15932-1-iii@linux.ibm.com>
On 31/1/24 01:18, Ilya Leoshkevich wrote:
> Like TARGET_NR_setuid, TARGET_NR_setgroups should affect only the
> calling thread, and not the entire process. Therefore, implement it
> using a syscall, and not a libc call.
>
> Cc: qemu-stable@nongnu.org
> Fixes: 19b84f3c35d7 ("added setgroups and getgroups syscalls")
> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
> ---
> linux-user/syscall.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
next prev parent reply other threads:[~2024-01-31 13:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-31 0:18 [PATCH] linux-user: Make TARGET_NR_setgroups affect only the current thread Ilya Leoshkevich
2024-01-31 7:53 ` Helge Deller
2024-01-31 10:06 ` Ilya Leoshkevich
2024-01-31 13:10 ` Philippe Mathieu-Daudé [this message]
2024-02-26 11:29 ` Ilya Leoshkevich
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