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pvrdma: release device resources in case of an error 

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

Reported-by: Li Qiang <liq3ea@163.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-Id: <20181212175817.815-1-ppandit@redhat.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
This commit is contained in:
Prasad J Pandit 2018-12-12 23:28:17 +05:30 committed by Marcel Apfelbaum
parent 46b69a8824
commit cce648613b
1 changed files with 2 additions and 1 deletions
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3
hw/rdma/vmw/pvrdma_main.c
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@ -573,7 +573,7 @@ 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;
@ -649,6 +649,7 @@ static void pvrdma_realize(PCIDevice *pdev, Error **errp)
out:
if (rc) {
pvrdma_fini(pdev);
error_append_hint(errp, "Device fail to load\n");
}
}