From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Christophe Leroy <christophe.leroy@c-s.fr>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
erhard_f@mailbox.org
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] powerpc/32s: fix flush_hash_pages() on SMP
Date: Sat, 18 May 2019 21:15:01 +1000 (AEST) [thread overview]
Message-ID: <455jHT6z5wz9s4Y@ozlabs.org> (raw)
In-Reply-To: <a4e5d99c5173797b7242652be99801a9bb5d68fc.1557406475.git.christophe.leroy@c-s.fr>
On Thu, 2019-05-09 at 12:59:38 UTC, Christophe Leroy wrote:
> flush_hash_pages() runs with data translation off, so current
> task_struct has to be accesssed using physical address.
>
> Reported-by: Erhard F. <erhard_f@mailbox.org>
> Fixes: f7354ccac844 ("powerpc/32: Remove CURRENT_THREAD_INFO and rename TI_CPU")
> Cc: stable@vger.kernel.org
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Applied to powerpc fixes, thanks.
https://git.kernel.org/powerpc/c/397d2300b08cdee052053e362018cdb6
cheers
prev parent reply other threads:[~2019-05-18 11:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-09 12:59 [PATCH] powerpc/32s: fix flush_hash_pages() on SMP Christophe Leroy
2019-05-18 11:15 ` Michael Ellerman [this message]
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