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Date: Tue, 6 Mar 2018 20:29:42 -0500 From: Mike Snitzer <snitzer@...hat.com> To: Arnd Bergmann <arnd@...db.de> Cc: Alasdair Kergon <agk@...hat.com>, dm-devel@...hat.com, Mikulas Patocka <mpatocka@...hat.com>, Ingo Molnar <mingo@...nel.org>, Aliaksei Karaliou <akaraliou.dev@...il.com>, Jens Axboe <axboe@...nel.dk>, Jan Kara <jack@...e.cz>, Dan Carpenter <dan.carpenter@...cle.com>, Mark Rutland <mark.rutland@....com>, Eric Biggers <ebiggers@...gle.com>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, stable <stable@...r.kernel.org> Subject: Re: dm-bufio: avoid false-positive Wmaybe-uninitialized warning On Tue, Mar 06 2018 at 4:33pm -0500, Arnd Bergmann <arnd@...db.de> wrote: > On Thu, Feb 22, 2018 at 5:04 PM, Mike Snitzer <snitzer@...hat.com> wrote: > > On Thu, Feb 22 2018 at 10:56am -0500, > > Arnd Bergmann <arnd@...db.de> wrote: > > > > > Mikulas already sent a fix for this: > > https://patchwork.kernel.org/patch/10211631/ > > > > But I like yours a bit better, though I'll likely move the declaration > > of 'noio_flag' temporary inside the conditional. > > > > Anyway, I'll get this fixed up shortly, thanks. > > I see the fix made it into linux-next on the same day, but the build bots still > report the warning for mainline kernels and now also for stable kernels > that got a backport of the patch that introduced it on arm64. > > I assume you had not planned to send it for mainline, any chance you > could change that and send it as a bugfix with a 'Cc: > stable@...r.kernel.org' tag to restore a clean build? I did/do plan to send to Linus this week. But I've updated the commit header to include the CC: stable like you asked. Thanks, Mike
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