From: Antonio Quartulli a@unstable.cc
When comparing Ethernet address it is better to use the more generic batadv_compare_eth. The latter is also optimised for architectures having a fast unaligned access.
Signed-off-by: Antonio Quartulli a@unstable.cc [sven@narfation.org: fix conflicts with current version] Signed-off-by: Sven Eckelmann sven@narfation.org --- Patch was resurrected from https://patchwork.open-mesh.org/patch/3668/
I've requested an rebased version at https://lists.open-mesh.org/pipermail/b.a.t.m.a.n/2016-March/014639.html but done it myself because it was rather trivial. --- net/batman-adv/network-coding.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c index 32f9fa1..cbc667a 100644 --- a/net/batman-adv/network-coding.c +++ b/net/batman-adv/network-coding.c @@ -521,12 +521,10 @@ static bool batadv_nc_hash_compare(const struct hlist_node *node, nc_path2 = data2;
/* Return 1 if the two keys are identical */ - if (memcmp(nc_path1->prev_hop, nc_path2->prev_hop, - sizeof(nc_path1->prev_hop)) != 0) + if (!batadv_compare_eth(nc_path1->prev_hop, nc_path2->prev_hop)) return false;
- if (memcmp(nc_path1->next_hop, nc_path2->next_hop, - sizeof(nc_path1->next_hop)) != 0) + if (!batadv_compare_eth(nc_path1->next_hop, nc_path2->next_hop)) return false;
return true;