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From: Arnd Bergmann <arnd@arndb.de>
To: James Bottomley <James.Bottomley@hansenpartnership.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
        Josh Poimboeuf <jpoimboe@redhat.com>, linux-scsi@vger.kernel.org,
        linux-kernel@vger.kernel.org, Denys Vlasenko <dvlasenk@redhat.com>,
        Thomas Graf <tgraf@suug.ch>, Peter Zijlstra <peterz@infradead.org>,
        David Rientjes <rientjes@google.com>,
        Andrew Morton <akpm@linux-foundation.org>, jamborm@gcc.gnu.org,
        Ingo Molnar <mingo@kernel.org>,
        Himanshu Madhani <himanshu.madhani@qlogic.com>,
        qla2xxx-upstream@qlogic.com
Subject: Re: [PATCH] scsi: fc: force inlining of wwn conversion functions
Date: Tue, 26 Apr 2016 09:22:46 +0200
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On Monday 25 April 2016 20:37:31 James Bottomley wrote:
> On Mon, 2016-04-25 at 22:40 -0400, Martin K. Petersen wrote:
> > > > > > > "Josh" == Josh Poimboeuf <jpoimboe@redhat.com> writes:
> > 
> > Josh> Can you merge this patch for 4.6?
> > 
> > I am really not a big fan of working around compiler bugs in a device
> > driver.
> 
> Me neither
> 
> > Are we sure there are no other get_unaligned_be64() calls in the
> > kernel that suffer the same fate?
> 
> Agree, plus, as I've said before, we have 3-4 weeks before we go final,
> so we still have some time before a decision has to be made.  It looks
> like the gcc people already have a patch for the compiler, so the
> distributions could just push that out through channels.

I don't think we can realistically blacklist gcc-4.9.{0,1,2,3},
gcc-5.{0,1,2,3}.* and gcc-6.0 and require everyone to upgrade to compilers
that have not been released yet in order to build a linux-4.6 kernel.

	Arnd