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net: ns83820: use dev_kfree_skb_irq instead of kfree_skb
authorWei Yongjun <weiyongjun1@huawei.com>
Sat, 22 Oct 2016 14:34:55 +0000 (14:34 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 26 Oct 2016 21:21:59 +0000 (17:21 -0400)
commit0942170f32e1e9076f9a5f350250b8ec59ac04fa
tree564d58fb7ffde8b573a62a3446b3b9f7ec6f858etree | snapshot (tar.gz zip)
parenta24a9d7aca2daef4ac87d1ef00ef21586ec6affecommit | diff
net: ns83820: use dev_kfree_skb_irq instead of kfree_skb

It is not allowed to call kfree_skb() from hardware interrupt
context or with interrupts being disabled, spin_lock_irqsave()
make sure always in irq disable context. So the kfree_skb()
should be replaced with dev_kfree_skb_irq().

This is detected by Coccinelle semantic patch.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/natsemi/ns83820.c diff | blob | blame | history