Messages in this thread | | | Date | Thu, 17 Mar 2022 09:11:48 +0100 | From | Marc Kleine-Budde <> | Subject | Re: [PATCH] can: m_can: fix a possible use after free in m_can_tx_handler() |
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On 17.03.2022 11:01:43, Hangyu Hua wrote: > can_put_echo_skb will clone skb then free the skb. It is better to avoid using > skb after can_put_echo_skb.
Why not move the can_put_echo_skb() instead? I'll send a patch.
Marc
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