From: Sabrina Dubroca <sd@queasysnail.net> stable inclusion from stable-v5.10.135 commit 0755c9d05ab28002d5af6b5aa2275abce34db1be category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5ZWFM Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 3240eac4ff20e51b87600dbd586ed814daf313db ] The expected length is MACSEC_SALT_LEN, not MACSEC_SA_ATTR_SALT. Fixes: 48ef50fa866a ("macsec: Netlink support of XPN cipher suites (IEEE 802.1AEbw)") Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> --- drivers/net/macsec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index 0b53c7cadd87..c2d8bcda2503 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -1767,7 +1767,7 @@ static int macsec_add_rxsa(struct sk_buff *skb, struct genl_info *info) if (nla_len(tb_sa[MACSEC_SA_ATTR_SALT]) != MACSEC_SALT_LEN) { pr_notice("macsec: nl: add_rxsa: bad salt length: %d != %d\n", nla_len(tb_sa[MACSEC_SA_ATTR_SALT]), - MACSEC_SA_ATTR_SALT); + MACSEC_SALT_LEN); rtnl_unlock(); return -EINVAL; } @@ -2009,7 +2009,7 @@ static int macsec_add_txsa(struct sk_buff *skb, struct genl_info *info) if (nla_len(tb_sa[MACSEC_SA_ATTR_SALT]) != MACSEC_SALT_LEN) { pr_notice("macsec: nl: add_txsa: bad salt length: %d != %d\n", nla_len(tb_sa[MACSEC_SA_ATTR_SALT]), - MACSEC_SA_ATTR_SALT); + MACSEC_SALT_LEN); rtnl_unlock(); return -EINVAL; } -- 2.20.1