From: David Ahern <[email protected]> Date: Mon, 10 Dec 2018 13:54:07 -0800
> From: David Ahern <[email protected]> > > Adding and removing neighbor entries to / from the gc_list need to be > done while holding the table lock; a couple of places were missed in the > original patch. > > Move the list_add_tail in neigh_alloc to ___neigh_create where the lock > is already obtained. Since neighbor entries should rarely be moved > to/from PERMANENT state, add lock/unlock around the gc_list changes in > neigh_change_state rather than extending the lock hold around all > neighbor updates. > > Fixes: 58956317c8de ("neighbor: Improve garbage collection") > Reported-by: Andrei Vagin <[email protected]> > Reported-by: [email protected] > Reported-by: [email protected] > Reported-by: [email protected] > Reported-by: [email protected] > Reported-by: [email protected] > Reported-by: [email protected] > Signed-off-by: David Ahern <[email protected]> Applied, thanks for fixing this so quickly.
