f7f6f07774
[ Upstream commit 643001b47adc844ae33510c4bb93c236667008a3 ]
In enic_hard_start_xmit, it calls enic_queue_wq_skb(). Inside
enic_queue_wq_skb, if some error happens, the skb will be freed
by dev_kfree_skb(skb). But the freed skb is still used in
skb_tx_timestamp(skb).
My patch makes enic_queue_wq_skb() return error and goto spin_unlock()
incase of error. The solution is provided by Govind.
See https://lkml.org/lkml/2021/4/30/961.
Fixes:
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| .. | ||
| enic | ||
| Kconfig | ||
| Makefile | ||