linux-kernel - Re: [PATCH 08/15] powerpc: restore some missing spu syscalls

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Date: Mon, 24 Jun 2024 12:23:46 +1000
From: Michael Ellerman <mpe@...erman.id.au>
To: Arnd Bergmann <arnd@...nel.org>, linux-arch@...r.kernel.org,
 linux-kernel@...r.kernel.org
Cc: Arnd Bergmann <arnd@...db.de>, Thomas Bogendoerfer
 <tsbogend@...ha.franken.de>, linux-mips@...r.kernel.org, Helge Deller
 <deller@....de>, linux-parisc@...r.kernel.org, "David S. Miller"
 <davem@...emloft.net>, Andreas Larsson <andreas@...sler.com>,
 sparclinux@...r.kernel.org, Nicholas Piggin <npiggin@...il.com>,
 Christophe Leroy <christophe.leroy@...roup.eu>, "Naveen N . Rao"
 <naveen.n.rao@...ux.ibm.com>, linuxppc-dev@...ts.ozlabs.org, Brian Cain
 <bcain@...cinc.com>, linux-hexagon@...r.kernel.org, Guo Ren
 <guoren@...nel.org>, linux-csky@...r.kernel.org, Heiko Carstens
 <hca@...ux.ibm.com>, linux-s390@...r.kernel.org, Rich Felker
 <dalias@...c.org>, John Paul Adrian Glaubitz
 <glaubitz@...sik.fu-berlin.de>, linux-sh@...r.kernel.org, "H. Peter Anvin"
 <hpa@...or.com>, Alexander Viro <viro@...iv.linux.org.uk>, Christian
 Brauner <brauner@...nel.org>, linux-fsdevel@...r.kernel.org,
 libc-alpha@...rceware.org, musl@...ts.openwall.com, ltp@...ts.linux.it
Subject: Re: [PATCH 08/15] powerpc: restore some missing spu syscalls

Arnd Bergmann <arnd@...nel.org> writes:
> From: Arnd Bergmann <arnd@...db.de>
>
> A couple of system calls were inadventently removed from the table during
> a bugfix for 32-bit powerpc entry. Restore the original behavior.
>
> Fixes: e23750623835 ("powerpc/32: fix syscall wrappers with 64-bit arguments of unaligned register-pairs")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
>  arch/powerpc/kernel/syscalls/syscall.tbl | 4 ++++
>  1 file changed, 4 insertions(+)

Acked-by: Michael Ellerman <mpe@...erman.id.au> (powerpc)

cheers