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| author | John Hurley <john.hurley@netronome.com> | 2017-09-25 12:23:35 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-27 06:27:35 +0200 |
| commit | 79ede4ae2d01b0282bfaaf761308a5ac485c8144 (patch) | |
| tree | fd2a157e0391cb0e258c9bfa549fad08ce0ff5aa /drivers/net/ethernet/netronome/nfp/flower/metadata.c | |
| parent | Merge branch 'mlxsw-pass-gact' (diff) | |
| download | linux-79ede4ae2d01b0282bfaaf761308a5ac485c8144.tar.xz linux-79ede4ae2d01b0282bfaaf761308a5ac485c8144.zip | |
nfp: add helper to get flower cmsg length
Add a helper function that returns the length of the cmsg data when given
the cmsg skb
Signed-off-by: John Hurley <john.hurley@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/metadata.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/metadata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/metadata.c b/drivers/net/ethernet/netronome/nfp/flower/metadata.c index 3226ddc55f99..193520ef23f0 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/metadata.c +++ b/drivers/net/ethernet/netronome/nfp/flower/metadata.c @@ -140,7 +140,7 @@ exit_rcu_unlock: void nfp_flower_rx_flow_stats(struct nfp_app *app, struct sk_buff *skb) { - unsigned int msg_len = skb->len - NFP_FLOWER_CMSG_HLEN; + unsigned int msg_len = nfp_flower_cmsg_get_data_len(skb); struct nfp_fl_stats_frame *stats_frame; unsigned char *msg; int i; |