From: Oleg Nesterov <oleg@redhat.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Andy Lutomirski <luto@kernel.org>, Ingo Molnar <mingo@kernel.org>,
Jan Kratochvil <jan.kratochvil@redhat.com>,
Pedro Alves <palves@redhat.com>, Peter Anvin <hpa@zytor.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
the arch/x86 maintainers <x86@kernel.org>
Subject: Re: [PATCH RESEND v4 0/4] x86: fix get_nr_restart_syscall()
Date: Tue, 2 Feb 2021 16:55:48 +0100 [thread overview]
Message-ID: <20210202155548.GB20059@redhat.com> (raw)
In-Reply-To: <CAHk-=wjJerA3xGtK8HdEcdAnmaaTz-iVvc_xqokzNTBivKomVQ@mail.gmail.com>
On 02/01, Linus Torvalds wrote:
>
> On Mon, Feb 1, 2021 at 10:18 AM Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
> >
> > Yeah, looks sane to me.
>
> Oh, and in a perfect world we'd have a test for this condition too, no?
There is the "erestartsys-trap-debugger" test in ptrace-tests suite.
Do you mean you want another test in tools/testing/selftests/ptrace ?
Oleg.
next prev parent reply other threads:[~2021-02-02 15:59 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-01 17:45 [PATCH RESEND v4 0/4] x86: fix get_nr_restart_syscall() Oleg Nesterov
2021-02-01 17:46 ` [PATCH v4 1/4] introduce set_restart_fn() and arch_set_restart_data() Oleg Nesterov
2021-03-16 21:17 ` [tip: x86/urgent] kernel, fs: Introduce and use " tip-bot2 for Oleg Nesterov
2021-02-01 17:46 ` [PATCH v4 2/4] x86: mv TS_COMPAT from asm/processor.h to Oleg Nesterov
2021-03-16 21:17 ` [tip: x86/urgent] x86: Move TS_COMPAT back to asm/thread_info.h tip-bot2 for Oleg Nesterov
2021-02-01 17:47 ` [PATCH v4 3/4] x86: introduce TS_COMPAT_RESTART to fix Oleg Nesterov
2021-02-01 18:32 ` Andy Lutomirski
2021-02-02 15:02 ` Oleg Nesterov
2021-02-02 17:27 ` Andy Lutomirski
2021-03-16 21:17 ` [tip: x86/urgent] x86: Introduce TS_COMPAT_RESTART to fix get_nr_restart_syscall() tip-bot2 for Oleg Nesterov
2021-02-01 17:47 ` [PATCH v4 4/4] x86: introduce restart_block->arch_data to kill Oleg Nesterov
2021-03-16 21:17 ` [tip: x86/urgent] x86: Introduce restart_block->arch_data to remove TS_COMPAT_RESTART tip-bot2 for Oleg Nesterov
2021-02-01 18:18 ` [PATCH RESEND v4 0/4] x86: fix get_nr_restart_syscall() Linus Torvalds
2021-02-01 18:19 ` Linus Torvalds
2021-02-02 15:55 ` Oleg Nesterov [this message]
2021-02-02 18:15 ` Linus Torvalds
2021-02-02 19:23 ` Oleg Nesterov
2021-02-03 23:19 ` Oleg Nesterov
2021-03-16 18:10 ` Oleg Nesterov
2021-03-16 18:26 ` Thomas Gleixner
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