From: Stefan Haberland <stefan.haberland@de.ibm.com>
Date: Fri, 10 Oct 2008 19:33:23 +0000 (+0200)
Subject: [S390] dasd: fix message flood for unsolicited interrupts
X-Git-Tag: v2.6.28-rc1~721^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ada3df9171e48b2a5f1e9c828337b61746e19ff0;p=pandora-kernel.git

[S390] dasd: fix message flood for unsolicited interrupts

In the unsolicited interupt handler fake IRBs from CIO have to be
ignored because there is nothing to do.
The function dump_sense should not be called if there is no sense
data available.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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