tree 7c689ede79d1b61986706a94b588116b4e5f4288
parent 3084ee95f08ce353ae26c18c7627c4e9786983ca
author Al Viro <viro@zeniv.linux.org.uk> 1339261569 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1342269172 +0400

affs: unobfuscate affs_fix_dcache()

and add a comment on what it's doing

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>