From: Bjørn Mork <bjorn@mork.no>
Date: Wed, 21 Nov 2012 08:54:48 +0000 (+0100)
Subject: megaraid_sas: fix memory leak if SGL has zero length entries
X-Git-Tag: v3.2.49~14
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0465278f3154d76363fa886c0602b4255100cc05;p=pandora-kernel.git

megaraid_sas: fix memory leak if SGL has zero length entries

commit 7a6a731bd00ca90d0e250867c3b9c05b5ff0fa49 upstream.

commit 98cb7e44 ([SCSI] megaraid_sas: Sanity check user
supplied length before passing it to dma_alloc_coherent())
introduced a memory leak.  Memory allocated for entries
following zero length SGL entries will not be freed.

Reference: http://bugs.debian.org/688198

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Acked-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

Reading git-diff-tree failed