From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 50981] ext4 : DATA CORRUPTION read and write on same 4096 page
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Date: Mon, 26 Nov 2012 10:30:13 +0000 (UTC)
Message-ID: <20121126103013.637D411FB81@bugzilla.kernel.org>
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--- Comment #4 from Lukas Czerner 2012-11-26 10:30:13 ---
Yes, that's what I said XFS has its own read/write exclusion. However we're
reading/writing a single page here and page read/write shoud be atomic so we
should _not_ see page with mixed data. Basically the page should be locked when
we copy data from/to it,
-Lukas
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