From 12447c40394695c9a19920c65fea124bdf3ea034 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 9 Jun 2012 13:06:09 -0400
Subject: [PATCH] affs: unobfuscate affs_fix_dcache()

and add a comment on what it's doing

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Reading git-format-patch failed