From mboxrd@z Thu Jan  1 00:00:00 1970
From: Al Viro <viro@ZenIV.linux.org.uk>
Subject: Re: [PATCH pre 3.16-rc1] bio: Fix build failure.
Date: Fri, 13 Jun 2014 15:48:43 +0100
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To: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
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On Fri, Jun 13, 2014 at 09:03:36PM +0900, Tetsuo Handa wrote:
> >From 75b9f78ddc8ab30555a520f5a2477a9340341dd1 Mon Sep 17 00:00:00 2001
> From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
> Date: Fri, 13 Jun 2014 12:35:35 +0900
> Subject: [PATCH pre 3.16-rc1] bio: Fix build failure.
> 
> Commit 62a8067a7f "bio_vec-backed iov_iter" introduced an unnamed union
> inside a struct which gcc-4.4.7 cannot handle. Name the unnamed union as
> u in order to fix build failure.

Sigh...  Oh, well - it will be a while until we can use them (anon union
and struct members are valid C11; it's not just gccism).  Applied, will
push to Linus today if he hasn't picked that one up himself.