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(parent: 9c29a2f) | patch
neighbor: Fix state check in neigh_forced_gc
authorDavid Ahern <dsahern@gmail.com>
Wed, 12 Dec 2018 01:57:22 +0000 (18:57 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 14 Dec 2018 23:44:47 +0000 (15:44 -0800)
commit758a7f0b32ab890831d321145c3fe72bb85c0350
tree36eec8034afa8e82b1c1c90617322768c7b7d0fetree | snapshot
parent9c29a2f55ec05cc8b525ee3b2d75d3cd37911123commit | diff
neighbor: Fix state check in neigh_forced_gc

PERMANENT entries are not on the gc_list so the state check is now
redundant. Also, the move to not purge entries until after 5 seconds
should not apply to FAILED entries; those can be removed immediately
to make way for newer ones. This restores the previous logic prior to
the gc_list.

Fixes: 58956317c8de ("neighbor: Improve garbage collection")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/neighbour.c diff | blob | history
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