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net: seeq: fix crash caused by not set dev.parent

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[ Upstream commit 5afcd14cfc ]

The old MIPS implementation of dma_cache_sync() didn't use the dev argument,
but commit c9eb6172c3 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Bogendoerfer
2019-05-13 13:15:17 +02:00
committed by Greg Kroah-Hartman
parent af91d7d200
commit 015e330501
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/seeq/sgiseeq.c
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@@ -734,6 +734,7 @@ 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 */