From: Jan Glauber <jang@linux.vnet.ibm.com>
Date: Thu, 21 Aug 2008 17:46:33 +0000 (+0200)
Subject: [S390] qdio: prevent oopsing if qdio_establish fails
X-Git-Tag: v2.6.27-rc5~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53b41ba7ce4563c33a0449fbcbbd70665477d654;p=pandora-kernel.git

[S390] qdio: prevent oopsing if qdio_establish fails

If qdio_establish fails we call qdio_shutdown to cleanup the
qdio subchannel. The tiq_list entry may not be valid at that
time, therefore we must ignore queues with an invalid list entry
in tiqdio_remove_input_queues.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

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