From: Konrad Rzeszutek Wilk <konrad@kernel.org>
Date: Wed, 11 Aug 2010 20:35:40 +0000 (-0400)
Subject: ibft: Kernel oops when rmmoding iscsi_ibft with no iBFT present.
X-Git-Tag: v2.6.36-rc1~23^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a12415ff589ac5106e6b489f44c947b565fcb963;p=pandora-kernel.git

ibft: Kernel oops when rmmoding iscsi_ibft with no iBFT present.

We failed to check to see if actually allocated structures
to contain the iBFT structure and went ahead to dereference it.

This patch fixes the OOPS.

Reported-by:  "Jayamohan Kalickal" <jayamohank@serverengines.com>  
Tested-by: "Jayamohan Kalickal" <jayamohank@serverengines.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org>
Signed-off-by: Peter Jones <pjones@redhat.com>
 
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