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linux/drivers/vdpa/ifcvf
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Jason Wang 2b9f28d5e8 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: e7991f376a ("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: e7991f376a ("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>
History 2020-08-26 08:13:59 -04:00
..
ifcvf_base.c net/vdpa: Use struct for set/get vq state 2020-08-05 18:39:19 -04:00
ifcvf_base.h vdpa: ifcvf: free config irq in ifcvf_free_irq() 2020-08-26 08:13:59 -04:00
ifcvf_main.c vdpa: ifcvf: free config irq in ifcvf_free_irq() 2020-08-26 08:13:59 -04:00
Makefile vdpa: move to drivers/vdpa 2020-04-02 10:41:40 -04:00