Re: [PATCH net] ipv6: Fix unbalanced rcu locking in rt6_update_exception_stamp_rt

2019-08-05 Thread David Miller
From: David Ahern Date: Thu, 1 Aug 2019 14:36:35 -0700 > From: David Ahern > > The nexthop path in rt6_update_exception_stamp_rt needs to call > rcu_read_unlock if it fails to find a fib6_nh match rather than > just returning. > > Fixes: e659ba31d806 ("ipv6: Handle all fib6_nh in a nexthop in

[PATCH net] ipv6: Fix unbalanced rcu locking in rt6_update_exception_stamp_rt

2019-08-01 Thread David Ahern
From: David Ahern The nexthop path in rt6_update_exception_stamp_rt needs to call rcu_read_unlock if it fails to find a fib6_nh match rather than just returning. Fixes: e659ba31d806 ("ipv6: Handle all fib6_nh in a nexthop in exception handling") Signed-off-by: David Ahern --- net/ipv6/route.c