addattr32 may return an error. Fixes: cfcabf18d84a ("tc: flower: Add skip_{hw|sw} support") Signed-off-by: Roi Dayan <r...@mellanox.com> Reviewed-by: Paul Blakey <pa...@mellanox.com> --- tc/f_flower.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/tc/f_flower.c b/tc/f_flower.c index 1dbc532..1272a47 100644 --- a/tc/f_flower.c +++ b/tc/f_flower.c @@ -525,7 +525,9 @@ static int flower_parse_opt(struct filter_util *qu, char *handle, } parse_done: - addattr32(n, MAX_MSG, TCA_FLOWER_FLAGS, flags); + ret = addattr32(n, MAX_MSG, TCA_FLOWER_FLAGS, flags); + if (ret) + return ret; ret = addattr16(n, MAX_MSG, TCA_FLOWER_KEY_ETH_TYPE, eth_type); if (ret) { -- 1.7.1