linux-kernel - Re: [REVIEW][PATCH 4/9] signal/powerpc: Remove pkey parameter from __bad_area

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Message-ID: <20180921183228.6140665c@canb.auug.org.au>
Date:   Fri, 21 Sep 2018 18:32:28 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     "Eric W. Biederman" <ebiederm@...ssion.com>
Cc:     linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
Subject: Re: [REVIEW][PATCH 4/9] signal/powerpc: Remove pkey parameter from
 __bad_area_nosemaphore

Hi Eric,

On Tue, 18 Sep 2018 19:58:45 +0200 "Eric W. Biederman" <ebiederm@...ssion.com> wrote:
>
> Now that bad_key_fault_exception no longer calls __bad_area_nosemaphore
> there is no reason for __bad_area_nosemaphore to handle pkeys.
> 
> Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.com>

Again, very straight forward given that _exception(a,b,c,d) -> _exception_pkey(a,b,c,d,0).

Reviewed-by: Stephen Rothwell <sfr@...b.auug.org.au>

-- 
Cheers,
Stephen Rothwell

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