From: "Theodore Ts'o" <tytso@mit.edu>
To: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Cc: linux-ext4@vger.kernel.org
Subject: Re: [PATCH] ext4: fix fast commit alignment issues
Date: Wed, 2 Jun 2021 21:59:19 -0400 [thread overview]
Message-ID: <YLg3d/BxDgTaCPEm@mit.edu> (raw)
In-Reply-To: <20210519215920.2037527-1-harshads@google.com>
On Wed, May 19, 2021 at 02:59:20PM -0700, Harshad Shirwadkar wrote:
> From: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
>
> Fast commit recovery data on disk may not be aligned. So, when the
> recovery code reads it, this patch makes sure that fast commit info
> found on-disk is first memcpy-ed into an aligned variable before
> accessing it. As a consequence of it, we also remove some macros that
> could resulted in unaligned accesses.
>
> Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Applied, thanks.
- Ted
next prev parent reply other threads:[~2021-06-03 1:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 21:59 [PATCH] ext4: fix fast commit alignment issues Harshad Shirwadkar
2021-06-03 1:59 ` Theodore Ts'o [this message]
2021-08-11 21:24 Harshad Shirwadkar
2021-08-14 14:14 ` Theodore Ts'o
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