This patch fixes a bug that could occur, if it the eeprom is incomplete or partly corrupted. BUG: unable to handle kernel NULL pointer dereference at 00000008 IP: p54_assign_address+0x108/0x15d [p54common] Oops: 0002 [#1] SMP Pid: 12988, comm: phy1 Tainted: P W 2.6.28-rc6-wl #3 RIP: 0010: p54_assign_address+0x108/0x15d [p54common] [...] Call Trace: p54_alloc_skb+0xa3/0xc0 [p54common] p54_scan+0x37/0x204 [p54common] [...] Signed-off-by: Christian Lamparter <chunkeey@xxxxxx> --- This is just a updated version of the old one: http://www.spinics.net/lists/linux-wireless/msg24853.html --- diff -Nurp a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c --- a/drivers/net/wireless/p54/p54common.c 2009-01-09 19:14:11.000000000 +0100 +++ b/drivers/net/wireless/p54/p54common.c 2009-01-09 19:13:18.000000000 +0100 @@ -1674,7 +1674,7 @@ static int p54_scan(struct ieee80211_hw err: printk(KERN_ERR "%s: frequency change failed\n", wiphy_name(dev->wiphy)); - kfree_skb(skb); + p54_free_skb(dev, skb); return -EINVAL; } -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
