From: Ingo Molnar <mingo@kernel.org>
To: Andy Lutomirski <luto@kernel.org>
Cc: Sami Tolvanen <samitolvanen@google.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H . Peter Anvin" <hpa@zytor.com>,
Kees Cook <keescook@chromium.org>, X86 ML <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [RESEND PATCH v2 0/5] x86: fix syscall function type mismatches
Date: Fri, 11 Oct 2019 12:50:30 +0200 [thread overview]
Message-ID: <20191011105030.GA37952@gmail.com> (raw)
In-Reply-To: <CALCETrUAQ0of6bViOCmSu6qyoswTL+ThPOo3++9v_f-ek4CtEw@mail.gmail.com>
* Andy Lutomirski <luto@kernel.org> wrote:
> On Tue, Oct 8, 2019 at 3:41 PM Sami Tolvanen <samitolvanen@google.com> wrote:
> >
> > This patch set changes x86 syscall wrappers and related functions to
> > use function types that match sys_call_ptr_t. This fixes indirect call
> > mismatches with Control-Flow Integrity (CFI) checking.
>
> tglx, I'm pretty happy with this series. Do you need anything else
> from me or do you want to just pick it up in -tip?
Thomas is on vacation - I've picked up the series, it looks good!
I've added your Acked-by to the #3,#4,#5 patches as well.
Thanks,
Ingo
prev parent reply other threads:[~2019-10-11 10:50 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-13 21:00 [PATCH 0/4] x86: fix syscall function type mismatches Sami Tolvanen
2019-09-13 21:00 ` [PATCH 1/4] x86: use the correct function type in SYSCALL_DEFINE0 Sami Tolvanen
2019-09-13 22:33 ` Andy Lutomirski
2019-09-13 21:00 ` [PATCH 2/4] x86: use the correct function type for sys32_(rt_)sigreturn Sami Tolvanen
2019-09-13 22:44 ` Andy Lutomirski
2019-09-13 23:29 ` Sami Tolvanen
2019-09-13 21:00 ` [PATCH 3/4] x86: use the correct function type for sys_ni_syscall Sami Tolvanen
2019-09-13 22:45 ` Andy Lutomirski
2019-09-13 23:26 ` Sami Tolvanen
2019-09-14 0:27 ` Andy Lutomirski
2019-09-16 20:43 ` Will Deacon
2019-09-13 21:00 ` [PATCH 4/4] x86: fix function types in COND_SYSCALL Sami Tolvanen
2019-09-13 22:46 ` Andy Lutomirski
2019-09-13 23:28 ` Sami Tolvanen
2019-09-14 0:28 ` Andy Lutomirski
2019-09-17 22:44 ` Sami Tolvanen
2019-09-18 22:46 ` [PATCH v2 0/5] x86: fix syscall function type mismatches Sami Tolvanen
2019-09-18 22:46 ` [PATCH v2 1/5] x86: use the correct function type in SYSCALL_DEFINE0 Sami Tolvanen
2019-09-18 22:46 ` [PATCH v2 2/5] x86/syscalls: Wire up COMPAT_SYSCALL_DEFINE0 Sami Tolvanen
2019-09-18 22:46 ` [PATCH v2 3/5] x86: use COMPAT_SYSCALL_DEFINE0 for IA32 (rt_)sigreturn Sami Tolvanen
2019-09-18 22:46 ` [PATCH v2 4/5] x86: use the correct function type for sys_ni_syscall Sami Tolvanen
2019-09-18 22:46 ` [PATCH v2 5/5] x86: fix function types in COND_SYSCALL Sami Tolvanen
2019-10-08 22:40 ` [RESEND PATCH v2 0/5] x86: fix syscall function type mismatches Sami Tolvanen
2019-10-08 22:40 ` [RESEND PATCH v2 1/5] x86: use the correct function type in SYSCALL_DEFINE0 Sami Tolvanen
2019-10-11 11:22 ` [tip: x86/entry] syscalls/x86: Use " tip-bot2 for Sami Tolvanen
2019-10-08 22:40 ` [RESEND PATCH v2 2/5] x86/syscalls: Wire up COMPAT_SYSCALL_DEFINE0 Sami Tolvanen
2019-10-11 11:22 ` [tip: x86/entry] syscalls/x86: " tip-bot2 for Andy Lutomirski
2019-10-08 22:40 ` [RESEND PATCH v2 3/5] x86: use COMPAT_SYSCALL_DEFINE0 for IA32 (rt_)sigreturn Sami Tolvanen
2019-10-11 11:22 ` [tip: x86/entry] syscalls/x86: Use " tip-bot2 for Sami Tolvanen
2019-10-08 22:40 ` [RESEND PATCH v2 4/5] x86: use the correct function type for sys_ni_syscall Sami Tolvanen
2019-10-11 11:22 ` [tip: x86/entry] syscalls/x86: Use " tip-bot2 for Sami Tolvanen
2019-10-08 22:40 ` [RESEND PATCH v2 5/5] x86: fix function types in COND_SYSCALL Sami Tolvanen
2019-10-11 11:22 ` [tip: x86/entry] syscalls/x86: Fix " tip-bot2 for Sami Tolvanen
2019-10-10 18:17 ` [RESEND PATCH v2 0/5] x86: fix syscall function type mismatches Andy Lutomirski
2019-10-11 10:50 ` Ingo Molnar [this message]
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