From: Boaz Harrosh Date: Wed, 11 Jul 2012 12:27:13 +0000 (+0300) Subject: ore: Unlock r4w pages in exact reverse order of locking X-Git-Tag: v3.5~5^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=537632e0a54a5355cdd0330911d18c3b773f9cf7;p=pandora-kernel.git ore: Unlock r4w pages in exact reverse order of locking The read-4-write pages are locked in address ascending order. But where unlocked in a way easiest for coding. Fix that, locks should be released in opposite order of locking, .i.e descending address order. I have not hit this dead-lock. It was found by inspecting the dbug print-outs. I suspect there is an higher lock at caller that protects us, but fix it regardless. Signed-off-by: Boaz Harrosh --- Reading git-diff-tree failed