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Date:      Sun, 16 Oct 2016 06:09:10 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-fs@FreeBSD.org
Subject:   [Bug 213507] [msdosfs] [patch]: Prevent occasional directory corruption while extending it to another cluster
Message-ID:  <bug-213507-3630-pxKCjHOpst@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-213507-3630@https.bugs.freebsd.org/bugzilla/>
References:  <bug-213507-3630@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213507

--- Comment #2 from Vladislav Movchan <vladislav.movchan@gmail.com> ---
(In reply to Konstantin Belousov from comment #1)
While debugging I checked content of newly allocated cluster right after
vfs_bio_clrbuf() call. So after execution of vfs_bio_clrbuf() it is possibl=
e to
see junk/random data in bp->b_data.

I just rechecked it once again to make sure - sometimes newly allocated clu=
ster
contains just zeroes, but sometimes there are random data.

--=20
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