linux-ext4 - Re: [PATCH 22/74] e4defrag: defensively check results of sysconf(_SC

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Date:	Thu, 12 Dec 2013 13:09:07 -0500
From:	Theodore Ts'o <tytso@....edu>
To:	"Darrick J. Wong" <darrick.wong@...cle.com>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: [PATCH 22/74] e4defrag: defensively check results of
 sysconf(_SC_PAGESIZE)

On Tue, Dec 10, 2013 at 05:20:46PM -0800, Darrick J. Wong wrote:
> sysconf(_SC_PAGESIZE) will probably never return an error, but just in
> case it does, we shouldn't pass what looks like a huge number to
> sync_file_range() and posix_fadvise().
> 
> Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com>

Thanks, applied.

					- Ted
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