[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCHv2 2/3] xen-netback: delete NAPI instance when queue fails to initialize
When xenvif_connect() fails it may leave a stale NAPI instance added to the device. Make sure we delete it in the error path. Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx> --- drivers/net/xen-netback/interface.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c index e7bd63e..3bba6ce 100644 --- a/drivers/net/xen-netback/interface.c +++ b/drivers/net/xen-netback/interface.c @@ -615,6 +615,7 @@ err_tx_unbind: queue->tx_irq = 0; err_unmap: xenvif_unmap_frontend_rings(queue); + netif_napi_del(&queue->napi); err: module_put(THIS_MODULE); return err; -- 2.1.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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