From: Jiang Liu <jiang.liu@linux.intel.com>
Date: Thu, 4 Jun 2015 08:41:44 +0000 (+0800)
Subject: virtio_pci: Clear stale cpumask when setting irq affinity
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~244^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=210d150e1f5da506875e376422ba31ead2d49621;p=pandora-kernel.git

virtio_pci: Clear stale cpumask when setting irq affinity

The cpumask vp_dev->msix_affinity_masks[info->msix_vector] may contain
staled information when vp_set_vq_affinity() gets called, so clear it
before setting the new cpu bit mask.

Cc: stable@vger.kernel.org
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

Reading git-diff-tree failed