On Donnerstag, 29. September 2016 17:22:58 CEST Sven Eckelmann wrote: > The batadv_hard_iface::neigh_list is accessed via rcu based primitives. > Thus all operations done on it have to fulfill the requirements by RCU. So > using non-RCU mechanisms like hlist_add_head is not allowed because it > misses the barriers required to protect concurrent readers when accessing > the data behind the pointer. > > Fixes: fed2826b490c ("batman-adv: add list of unique single hop neighbors > per hard-interface") Signed-off-by: Sven Eckelmann > <sven.eckelm...@open-mesh.com> > Acked-by: Linus LÃ¼ssing <linus.luess...@c0d3.blue> > --- > net/batman-adv/originator.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Applied in 0e384ddb1995ae400766cf33b95537fb115a7800 . Kind regards, Sven  https://git.open-mesh.org/batman-adv.git/commit/0e384ddb1995ae400766cf33b95537fb115a7800
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