From: Swen Schillig <swen@vnet.ibm.com>
Date: Wed, 26 Nov 2008 17:07:37 +0000 (+0100)
Subject: [SCSI] zfcp: returning an ERR_PTR where a NULL value is expected
X-Git-Tag: v2.6.28-rc8~76^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=633528c304f20b5c2e3e04d48f620548ce08b12e;p=pandora-kernel.git

[SCSI] zfcp: returning an ERR_PTR where a NULL value is expected

Aborting a SCSI cmnd might requrie to send a abort_fsf_cmnd. If the
creation of this fsf_req fails an ERR_PTR is returned where a NULL
value would be expected as an error indicator. This ERR_PTR is
dereferenced as valid fsf_req in succeeding processing leading to
an error.

Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

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