From: Theodore Ts'o <tytso@mit.edu>
To: Andreas Dilger <adilger@dilger.ca>
Cc: linux-ext4@vger.kernel.org
Subject: Re: [PATCH] misc: fix alignment warnings on ARM
Date: Fri, 19 Jun 2015 21:38:05 -0400 [thread overview]
Message-ID: <20150620013805.GB29480@thunk.org> (raw)
In-Reply-To: <1432334451-15863-1-git-send-email-adilger@dilger.ca>
On Fri, May 22, 2015 at 04:40:51PM -0600, Andreas Dilger wrote:
> Some temporary char buffers allocated on the stack are not properly
> aligned when typecast to a structure containing __u32 or __u64 types,
> and this can cause alignment warnings on ARM and other alignment
> sensitive architectures, and potential slowdowns to do fixups.
>
> Fix the buffer alignment to avoid such issues.
>
> Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=680090
>
> Reported-by: Gordan Bobic <gordan.bobic@gmail.com>
> Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Applied, thanks.
- Ted
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prev parent reply other threads:[~2015-06-20 1:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-22 22:40 [PATCH] misc: fix alignment warnings on ARM Andreas Dilger
2015-06-20 1:38 ` Theodore Ts'o [this message]
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