From: Cornelia Huck <cornelia.huck@de.ibm.com>
Date: Tue, 4 Jun 2013 09:04:47 +0000 (+0200)
Subject: KVM: s390: virtio-ccw: Handle command rejects.
X-Git-Tag: v3.14-rc1~26^2~7^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19e4735bd7f02bd38db43a8521377b35f236b3b6;p=pandora-kernel.git

KVM: s390: virtio-ccw: Handle command rejects.

A command reject for a ccw may happen if we run on a host not supporting
a certain feature. We want to be able to handle this as special case of
command failure, so let's split this off from the generic -EIO error code.

Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
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