diff mbox series

[v2,5/9] msix: reset poll_notifier to NULL if fail to set notifiers

Message ID 20210909060613.2815-6-longpeng2@huawei.com
State New
Headers show
Series optimize the downtime for vfio migration | expand

Commit Message

Longpeng (Mike, Cloud Infrastructure Service Product Dept.) Sept. 9, 2021, 6:06 a.m. UTC 
'msix_vector_poll_notifier' should be reset to NULL in the error
path in msix_set_vector_notifiers().

Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com>
---
 hw/pci/msix.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index 6768228..8057709 100644
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -611,6 +611,7 @@  undo:
     }
     dev->msix_vector_use_notifier = NULL;
     dev->msix_vector_release_notifier = NULL;
+    dev->msix_vector_poll_notifier = NULL;
     return ret;
 }