netdev - Re: [PATCH 08/22] [v2] arch: consolidate arch_irq_work

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <fdf707b9-f39d-4f5a-a8bf-1bcb8cc6594f@app.fastmail.com>
Date: Wed, 10 Jan 2024 11:20:10 +0100
From: "Arnd Bergmann" <arnd@...db.de>
To: "Geert Uytterhoeven" <geert@...ux-m68k.org>,
 "Arnd Bergmann" <arnd@...nel.org>
Cc: "Andrew Morton" <akpm@...ux-foundation.org>,
 linux-kernel@...r.kernel.org, "Masahiro Yamada" <masahiroy@...nel.org>,
 linux-kbuild@...r.kernel.org, "Matt Turner" <mattst88@...il.com>,
 "Vineet Gupta" <vgupta@...nel.org>,
 "Russell King" <linux@...linux.org.uk>,
 "Catalin Marinas" <catalin.marinas@....com>,
 "Will Deacon" <will@...nel.org>, "Steven Rostedt" <rostedt@...dmis.org>,
 "Masami Hiramatsu" <mhiramat@...nel.org>,
 "Mark Rutland" <mark.rutland@....com>, guoren <guoren@...nel.org>,
 "Peter Zijlstra" <peterz@...radead.org>,
 "Ard Biesheuvel" <ardb@...nel.org>,
 "Huacai Chen" <chenhuacai@...nel.org>,
 "Greg Ungerer" <gerg@...ux-m68k.org>, "Michal Simek" <monstr@...str.eu>,
 "Thomas Bogendoerfer" <tsbogend@...ha.franken.de>,
 "Dinh Nguyen" <dinguyen@...nel.org>,
 "Michael Ellerman" <mpe@...erman.id.au>,
 "Nicholas Piggin" <npiggin@...il.com>,
 "Christophe Leroy" <christophe.leroy@...roup.eu>,
 "Geoff Levand" <geoff@...radead.org>,
 "Palmer Dabbelt" <palmer@...belt.com>,
 "Heiko Carstens" <hca@...ux.ibm.com>,
 "John Paul Adrian Glaubitz" <glaubitz@...sik.fu-berlin.de>,
 "David S . Miller" <davem@...emloft.net>,
 "Andy Lutomirski" <luto@...nel.org>,
 "Thomas Gleixner" <tglx@...utronix.de>, "Ingo Molnar" <mingo@...hat.com>,
 x86@...nel.org, "Helge Deller" <deller@....de>,
 "Sudip Mukherjee" <sudipm.mukherjee@...il.com>,
 "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
 "Timur Tabi" <timur@...nel.org>,
 "Kent Overstreet" <kent.overstreet@...ux.dev>,
 "David Woodhouse" <dwmw2@...radead.org>,
 "Naveen N. Rao" <naveen.n.rao@...ux.ibm.com>,
 "Anil S Keshavamurthy" <anil.s.keshavamurthy@...el.com>,
 "Kees Cook" <keescook@...omium.org>,
 "Vincenzo Frascino" <vincenzo.frascino@....com>,
 "Juri Lelli" <juri.lelli@...hat.com>,
 "Vincent Guittot" <vincent.guittot@...aro.org>,
 "Nathan Chancellor" <nathan@...nel.org>,
 "Nick Desaulniers" <ndesaulniers@...gle.com>,
 "Nicolas Schier" <nicolas@...sle.eu>,
 "Alexander Viro" <viro@...iv.linux.org.uk>,
 Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
 linux-alpha@...r.kernel.org, linux-snps-arc@...ts.infradead.org,
 linux-arm-kernel@...ts.infradead.org, linux-trace-kernel@...r.kernel.org,
 "linux-csky@...r.kernel.org" <linux-csky@...r.kernel.org>,
 loongarch@...ts.linux.dev, linux-m68k@...ts.linux-m68k.org,
 linux-mips@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
 linux-riscv@...ts.infradead.org, linux-s390@...r.kernel.org,
 linux-sh@...r.kernel.org, sparclinux@...r.kernel.org,
 Netdev <netdev@...r.kernel.org>, linux-parisc@...r.kernel.org,
 linux-usb@...r.kernel.org, linux-fbdev@...r.kernel.org,
 dri-devel@...ts.freedesktop.org,
 "linux-bcachefs@...r.kernel.org" <linux-bcachefs@...r.kernel.org>,
 linux-mtd@...ts.infradead.org, "Palmer Dabbelt" <palmer@...osinc.com>,
 "Alexander Gordeev" <agordeev@...ux.ibm.com>
Subject: Re: [PATCH 08/22] [v2] arch: consolidate arch_irq_work_raise prototypes

On Wed, Jan 10, 2024, at 10:03, Geert Uytterhoeven wrote:
> On Wed, Nov 8, 2023 at 2:01 PM Arnd Bergmann <arnd@...nel.org> wrote:
>> From: Arnd Bergmann <arnd@...db.de>
>>
>> The prototype was hidden in an #ifdef on x86, which causes a warning:
>>
>> kernel/irq_work.c:72:13: error: no previous prototype for 'arch_irq_work_raise' [-Werror=missing-prototypes]
>
> This issue is now present upstream.
>
>> Some architectures have a working prototype, while others don't.
>> Fix this by providing it in only one place that is always visible.
>>
>> Acked-by: Catalin Marinas <catalin.marinas@....com>
>> Acked-by: Palmer Dabbelt <palmer@...osinc.com>
>> Acked-by: Guo Ren <guoren@...nel.org>
>> Reviewed-by: Alexander Gordeev <agordeev@...ux.ibm.com>
>> Signed-off-by: Arnd Bergmann <arnd@...db.de>
>
> Tested-by: Geert Uytterhoeven <geert@...ux-m68k.org>

I've sent out the asm-generic pull request now,
that contains the fix. Thanks for the reminder.

      Arnd