Lv Yunlong 643001b47a ethernet:enic: Fix a use after free bug in enic_hard_start_xmit ... 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: fb7516d424 ("enic: add sw timestamp support") Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn> Acked-by: Govindarajulu Varadarajan <gvaradar@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2021-05-03 13:23:00 -07:00
..
enic	ethernet:enic: Fix a use after free bug in enic_hard_start_xmit	2021-05-03 13:23:00 -07:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00