Li RongQing 3fcccec008 xfrm6: remove BUG_ON from xfrm6_dst_ifdown ...

if loopback_idev is NULL pointer, and the following access of
loopback_idev will trigger panic, which is same as BUG_ON

Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

2018-11-22 07:55:48 +01:00

9.7 KiB

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