From: Chuck Ebbert <cebbert@redhat.com>
Date: Sat, 30 Jan 2010 19:28:19 +0000 (+0100)
Subject: block: fix bugs in bio-integrity mempool usage
X-Git-Tag: v2.6.33-rc7~37^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e9432c267e4047db98b9d4fba95099c6effcef9;p=pandora-kernel.git

block: fix bugs in bio-integrity mempool usage

Fix two bugs in the bio integrity code:

 use_bip_pool() always returns 0 because it checks against the wrong limit,
 causing the mempool to be used only when regular allocation fails.

 When the mempool is used as a fallback we don't free the data properly.

Signed-Off-By: Chuck Ebbert <cebbert@redhat.com>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

Reading git-diff-tree failed