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authorLouis Peens <louis.peens@corigine.com>2022-10-07 12:21:32 +0300
committerJakub Kicinski <kuba@kernel.org>2022-10-11 04:00:43 +0300
commitb15e2e49bfc4965d86b9bc4a8426d53ec90a7192 (patch)
treec529d9af02c68f3ea95dc6a2b92f834c0a4b6c6b
parent5b4c189d660a9b8a852f0863360eb40a100226fc (diff)
downloadlinux-b15e2e49bfc4965d86b9bc4a8426d53ec90a7192.tar.xz
nfp: flower: fix incorrect struct type in GRE key_size
Looks like a copy-paste error sneaked in here at some point, causing the key_size for these tunnels to be calculated incorrectly. This size ends up being send to the firmware, causing unexpected behaviour in some cases. Fixes: 78a722af4ad9 ("nfp: flower: compile match for IPv6 tunnels") Reported-by: Chaoyong He <chaoyong.he@corigine.com> Signed-off-by: Louis Peens <louis.peens@corigine.com> Signed-off-by: Simon Horman <simon.horman@corigine.com> Link: https://lore.kernel.org/r/20221007092132.218386-1-simon.horman@corigine.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/offload.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index 3ab3e4536b99..8593cafa6368 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -373,10 +373,10 @@ nfp_flower_calculate_key_layers(struct nfp_app *app,
if (ipv6_tun) {
key_layer_two |= NFP_FLOWER_LAYER2_TUN_IPV6;
key_size +=
- sizeof(struct nfp_flower_ipv6_udp_tun);
+ sizeof(struct nfp_flower_ipv6_gre_tun);
} else {
key_size +=
- sizeof(struct nfp_flower_ipv4_udp_tun);
+ sizeof(struct nfp_flower_ipv4_gre_tun);
}
if (enc_op.key) {