From: Josh Poimboeuf <jpoimboe@kernel.org>
To: Paul McKenney <paulmckrcu@gmail.com>
Cc: "Paul E. McKenney" <paulmck@kernel.org>,
x86@kernel.org, linux-kernel@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
Daniel Sneddon <daniel.sneddon@linux.intel.com>,
Pawan Gupta <pawan.kumar.gupta@linux.intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Alexandre Chartre <alexandre.chartre@oracle.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Peter Zijlstra <peterz@infradead.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Sean Christopherson <seanjc@google.com>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Nikolay Borisov <nik.borisov@suse.com>,
KP Singh <kpsingh@kernel.org>, Waiman Long <longman@redhat.com>,
Borislav Petkov <bp@alien8.de>, Ingo Molnar <mingo@kernel.org>
Subject: Re: [PATCH v4 3/5] x86/syscall: Mark exit[_group] syscall handlers __noreturn
Date: Fri, 3 May 2024 12:56:53 -0700 [thread overview]
Message-ID: <20240503195653.5wkdfwno7nybepqc@treble> (raw)
In-Reply-To: <CAJzB8QFxfCCYTMfEYidB+PYvDV5J2zbdsnpyQR-gS-D-0y2gEA@mail.gmail.com>
On Thu, May 02, 2024 at 04:48:13PM -0700, Paul McKenney wrote:
> On Sun, Apr 21, 2024 at 2:47 PM Paul McKenney <paulmckrcu@gmail.com> wrote:
> >
> > And this definitely helped, thank you!
> >
> > However, this one still remains:
> >
> > vmlinux.o: warning: objtool: ia32_sys_call+0x29b6:
> > __ia32_sys_exit_group() is missing a __noreturn annotation
>
> And looking at the patched code, this function looks to me to be
> correctly marked.
>
> No idea... :-/
Ah, I think I missed fixing syscall_32.tbl. Lemme see how to do that...
--
Josh
next prev parent reply other threads:[~2024-05-03 19:57 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-19 21:09 [PATCH 0/5] x86/bugs: more BHI fixes Josh Poimboeuf
2024-04-19 21:09 ` [PATCH v4 1/5] x86/bugs: Only harden syscalls when needed Josh Poimboeuf
2024-04-22 8:09 ` Yujie Liu
2024-05-07 5:17 ` Josh Poimboeuf
2024-05-20 5:21 ` Yujie Liu
2024-04-19 21:09 ` [PATCH v4 2/5] cpu/speculation: Fix CPU mitigation defaults for !x86 Josh Poimboeuf
2024-04-20 0:09 ` Sean Christopherson
2024-04-23 14:10 ` Sean Christopherson
2024-04-24 5:35 ` Josh Poimboeuf
2024-04-19 21:09 ` [PATCH v4 3/5] x86/syscall: Mark exit[_group] syscall handlers __noreturn Josh Poimboeuf
2024-04-20 13:58 ` Paul E. McKenney
2024-04-21 5:25 ` Josh Poimboeuf
2024-04-21 20:40 ` Paul McKenney
2024-04-21 21:47 ` Paul McKenney
2024-05-02 23:48 ` Paul McKenney
2024-05-03 15:38 ` Paul E. McKenney
2024-05-03 19:56 ` Josh Poimboeuf [this message]
2024-05-03 20:44 ` Josh Poimboeuf
2024-05-03 23:33 ` Paul E. McKenney
2024-05-03 23:48 ` Josh Poimboeuf
2024-05-04 16:48 ` Paul E. McKenney
2024-04-19 21:09 ` [PATCH v4 4/5] x86/bugs: Remove duplicate Spectre cmdline option descriptions Josh Poimboeuf
2024-04-19 21:09 ` [PATCH v4 5/5] x86/bugs: Add 'spectre_bhi=vmexit' cmdline option Josh Poimboeuf
2024-04-19 21:46 ` Josh Poimboeuf
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