Re: powerpc/pseries: fix error return value in cmm_mem_going_offline

From	Michael Ellerman <mpe@ellerman.id.au>
Newsgroups	linux.kernel
Subject	Re: powerpc/pseries: fix error return value in cmm_mem_going_offline
Date	2016-07-05 16:20 +0200
Message-ID	<rRzmL-3UP-25@gated-at.bofh.it> (permalink)
References	<raxmy-6ye-21@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

On Tue, 2016-08-03 at 21:26:17 UTC, Rasmus Villemoes wrote:
> cmm_mem_going_offline is (only) called from cmm_memory_cb(), which
> sends the return value through notifier_from_errno(). The latter
> expects 0 or -errno (notifier_to_errno(notifier_from_errno(x)) is 0
> for any x >= 0, so passing a positive value cannot make sense). Hence
> negate ENOMEM.
> 
> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/e2be23712a9c8e3710c9e2684a

cheers

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

Re: powerpc/pseries: fix error return value in cmm_mem_going_offline Michael Ellerman <mpe@ellerman.id.au> - 2016-07-05 16:20 +0200

csiph-web