OSDN Git Service

net: seeq: fix crash caused by not set dev.parent
authorThomas Bogendoerfer <tbogendoerfer@suse.de>
Mon, 13 May 2019 11:15:17 +0000 (13:15 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 13 May 2019 16:04:19 +0000 (09:04 -0700)
The old MIPS implementation of dma_cache_sync() didn't use the dev argument,
but commit c9eb6172c328 ("dma-mapping: turn dma_cache_sync into a
dma_map_ops method") changed that, so we now need to set dev.parent.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/seeq/sgiseeq.c

index 70cce63..696037d 100644 (file)
@@ -735,6 +735,7 @@ static int sgiseeq_probe(struct platform_device *pdev)
        }
 
        platform_set_drvdata(pdev, dev);
+       SET_NETDEV_DEV(dev, &pdev->dev);
        sp = netdev_priv(dev);
 
        /* Make private data page aligned */