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Jason Wang authored
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: e7991f37 ("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.comSigned-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Zhu Lingshan <lingshan.zhu@intel.com> Fixes: e7991f37 ("ifcvf: implement config interrupt in IFCVF") Cc: Zhu Lingshan <a class="moz-txt-link-rfc2396E" href="mailto:lingshan.zhu@intel.com"><lingshan.zhu@intel.com></a> Signed-off-by: Jason Wang <a class="moz-txt-link-rfc2396E" href="mailto:jasowang@redhat.com"><jasowang@redhat.com></a>
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