[Qemu-devel] [PATCH] pvrdma: release device resources in case of an error

[P J P]

From: Prasad J Pandit <address@hidden>

If during pvrdma device initialisation an error occurs,
pvrdma_realize() does not release memory resources, leading
to memory leakage.

Reported-by: Li Qiang <address@hidden>
Signed-off-by: Prasad J Pandit <address@hidden>
---
 hw/rdma/vmw/pvrdma_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/rdma/vmw/pvrdma_main.c b/hw/rdma/vmw/pvrdma_main.c
index 8a03ab4669..b65f8662df 100644
--- a/hw/rdma/vmw/pvrdma_main.c
+++ b/hw/rdma/vmw/pvrdma_main.c
@@ -579,7 +579,7 @@ static void pvrdma_shutdown_notifier(Notifier *n, void 
*opaque)
 
 static void pvrdma_realize(PCIDevice *pdev, Error **errp)
 {
-    int rc;
+    int rc = 0;
     PVRDMADev *dev = PVRDMA_DEV(pdev);
     Object *memdev_root;
     bool ram_shared = false;
@@ -655,6 +655,7 @@ static void pvrdma_realize(PCIDevice *pdev, Error **errp)
 
 out:
     if (rc) {
+        pvrdma_fini(pdev);
         error_append_hint(errp, "Device fail to load\n");
     }
 }
-- 
2.19.2