From: Sage Weil <sage@newdream.net>
Date: Mon, 1 Mar 2010 23:25:00 +0000 (-0800)
Subject: ceph: reset front len on return to msgpool; BUG on mismatched front iov
X-Git-Tag: v2.6.34-rc2~9^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ca02ef96e119d36bc1752baeae7dd0c59c2f325;p=pandora-kernel.git

ceph: reset front len on return to msgpool; BUG on mismatched front iov

Reset msg front len when a message is returned to the pool: the caller
may have changed it.

BUG if we try to send a message with a hdr.front_len that doesn't match
the front iov.

Signed-off-by: Sage Weil <sage@newdream.net>
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