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From: Jakub Jelinek <jakub@redhat.com>
To: Rudi Heitbaum <rudi@heitbaum.com>
Cc: Arnd Bergmann <arnd@kernel.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	Huacai Chen <chenhuacai@kernel.org>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Andreas Schwab <schwab@suse.de>,
	Florian Weimer <fweimer@redhat.com>,
	linux-riscv@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org, linux-api@vger.kernel.org,
	Arnd Bergmann <arnd@arndb.de>, WANG Xuerui <kernel@xen0n.name>,
	"Masami Hiramatsu (Google)" <mhiramat@kernel.org>,
	linux-kernel@vger.kernel.org, loongarch@lists.linux.dev
Subject: Re: [PATCH] syscalls: fix syscall macros for newfstat/newfstatat
Date: Sat, 3 Aug 2024 10:00:41 +0200	[thread overview]
Message-ID: <Zq3jqeq6USL066k+@tucnak> (raw)
In-Reply-To: <Zq28wejX3U9J1_JV@faede8dcc269>

On Sat, Aug 03, 2024 at 05:14:41AM +0000, Rudi Heitbaum wrote:
> With this patch to kernel 6.11-rc1 the error whilst compiling gcc-14.2 for
> aarch64 with libsanitizer has changed from '__NR_newfstatat' to
> '__NR_fstat', so some change, but still fail8ng.
> 
> sanitizer_syscall_linux_aarch64.inc:13:23: error: '__NR_newfstatat' was not declared in this scope
>    13 | #define SYSCALL(name) __NR_ ## name
>       |                       ^~~~~
> 
> sanitizer_syscall_linux_aarch64.inc:13:23: error: '__NR_fstat' was not declared in this scope
>    13 | #define SYSCALL(name) __NR_ ## name
>       |                       ^~~~~

Probably it would be useful to check
echo '#include <asm/unistd.h>' | gcc -E -dD -xc - | grep '#define __NR_' | sort
for all arches between 6.10 and the latest git, diff them and resolve any
unintended differences.

	Jakub


  reply	other threads:[~2024-08-03  8:01 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-01 12:32 [PATCH] syscalls: fix syscall macros for newfstat/newfstatat Arnd Bergmann
2024-08-03  5:14 ` Rudi Heitbaum
2024-08-03  8:00   ` Jakub Jelinek [this message]
2024-08-03  8:12     ` Arnd Bergmann
2024-08-05 19:53       ` Jakub Jelinek
2024-08-05 21:07         ` Arnd Bergmann

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