Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
MIME-Version: 1.0
References: <20201220095830.17843-1-hca@linux.ibm.com>
In-Reply-To: <20201220095830.17843-1-hca@linux.ibm.com>
From:   Arnd Bergmann <arnd@kernel.org>
Date:   Sun, 20 Dec 2020 12:43:17 +0100
Message-ID: <CAK8P3a1NPMbKnuZ7-b0qbVVtLHT2YG6eEtzKUOf4AZkcu5VO4g@mail.gmail.com>
Subject: Re: [PATCH] epoll: fix compat syscall wire up of epoll_pwait2
To:     Heiko Carstens <hca@linux.ibm.com>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Willem de Bruijn <willemb@google.com>,
        Al Viro <viro@zeniv.linux.org.uk>,
        Arnd Bergmann <arnd@arndb.de>,
        Matthew Wilcox <willy@infradead.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Vasily Gorbik <gor@linux.ibm.com>,
        Christian Borntraeger <borntraeger@de.ibm.com>,
        "David S. Miller" <davem@davemloft.net>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

On Sun, Dec 20, 2020 at 11:00 AM Heiko Carstens <hca@linux.ibm.com> wrote:
>
> Commit b0a0c2615f6f ("epoll: wire up syscall epoll_pwait2") wired up
> the 64 bit syscall instead of the compat variant in a couple of places.
>
> Cc: Willem de Bruijn <willemb@google.com>
> Cc: Al Viro <viro@zeniv.linux.org.uk>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
> Cc: Vasily Gorbik <gor@linux.ibm.com>
> Cc: Christian Borntraeger <borntraeger@de.ibm.com>
> Cc: "David S. Miller" <davem@davemloft.net>
> Fixes: b0a0c2615f6f ("epoll: wire up syscall epoll_pwait2")
> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
> ---
>  arch/arm64/include/asm/unistd32.h         | 2 +-
>  arch/mips/kernel/syscalls/syscall_n32.tbl | 2 +-
>  arch/s390/kernel/syscalls/syscall.tbl     | 2 +-
>  arch/sparc/kernel/syscalls/syscall.tbl    | 2 +-
>  4 files changed, 4 insertions(+), 4 deletions(-)

I double-checked all the entries to make sure you caught all
the missing ones, looks good.

Acked-by: Arnd Bergmann <arnd@arndb.de>