commit 2b9f28d5e8efad34f472542315911c5ee9a65b6c
author Jason Wang <jasowang@redhat.com> Thu Jul 23 17:12:54 2020 +0800
committer Michael S. Tsirkin <mst@redhat.com> Wed Aug 26 08:13:59 2020 -0400
tree 119ae989ec6121bd212b58f57aed739293c59f66
parent 9f4ce5d72b8e7a1f750598407c99f9e39dfb12fc

vdpa: ifcvf: free config irq in ifcvf_free_irq()

We don't free config irq in ifcvf_free_irq() which will trigger a
BUG() in pci core since we try to free the vectors that has an
action. Fixing this by recording the config irq in ifcvf_hw structure
and free it in ifcvf_free_irq().

Fixes: e7991f376a4d ("ifcvf: implement config interrupt in IFCVF")
Cc: Zhu Lingshan <lingshan.zhu@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20200723091254.20617-2-jasowang@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Zhu Lingshan <lingshan.zhu@intel.com>
Fixes: e7991f376a4d ("ifcvf: implement config interrupt in IFCVF")
Cc: Zhu Lingshan <a class="moz-txt-link-rfc2396E" href="mailto:lingshan.zhu@intel.com">&lt;lingshan.zhu@intel.com&gt;</a>
Signed-off-by: Jason Wang <a class="moz-txt-link-rfc2396E" href="mailto:jasowang@redhat.com">&lt;jasowang@redhat.com&gt;</a>