redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

dnet: fix wrong use of platform_set_drvdata()

Browse source 
platform_set_drvdata() was used with argument of incorrect type and
could cause memory corruption. Moreover, because of not setting drvdata
in the correct place not all resources were freed upon module unload.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ilya Yanok 2011-02-21 10:20:30 +00:00 committed by David S. Miller
parent 915239472a
commit b093dd9684
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/net/dnet.c
View file

@ -337,8 +337,6 @@ static int dnet_mii_init(struct dnet *bp)
for (i = 0; i < PHY_MAX_ADDR; i++)
bp->mii_bus->irq[i] = PHY_POLL;
platform_set_drvdata(bp->dev, bp->mii_bus);
if (mdiobus_register(bp->mii_bus)) {
err = -ENXIO;
goto err_out_free_mdio_irq;
@ -863,6 +861,7 @@ static int __devinit dnet_probe(struct platform_device *pdev)
bp = netdev_priv(dev);
bp->dev = dev;
platform_set_drvdata(pdev, dev);
SET_NETDEV_DEV(dev, &pdev->dev);
spin_lock_init(&bp->lock);