Re: [tipc-discussion] [net-next] tipc: add NULL pointer check

[David M. <da...@da...>]

From: Hoang Le <hoa...@de...>
Date: Wed,  3 Apr 2019 13:05:04 +0700

> skb somehow dequeued out of inputq before processing, it causes to
> NULL pointer and kernel crashed.
> 
> Add checking skb valid before using.
> 
> Fixes: c55c8edafa9 ("tipc: smooth change between replicast and broadcast")
> Reported-by: Tuong Lien Tong <tuo...@de...>
> Acked-by: Ying Xue <yin...@wi...>
> Signed-off-by: Hoang Le <hoa...@de...>

Applied.