From: Stephen Hemminger <stephen@networkplumber•org>
To: netdev@vger•kernel.org
Cc: Stephen Hemminger <sthemmin@microsoft•com>,
gnault@redhat•com, Stephen Hemminger <stephen@networkplumber•org>
Subject: [PATCH iproute2-next 04/11] m_vlan: fix formatting of push ethernet src mac
Date: Sat, 8 Jan 2022 12:46:43 -0800 [thread overview]
Message-ID: <20220108204650.36185-5-sthemmin@microsoft.com> (raw)
In-Reply-To: <20220108204650.36185-1-sthemmin@microsoft.com>
This was reported as a clang warning:
CC m_vlan.o
m_vlan.c:282:32: warning: converting the enum constant to a boolean [-Wint-in-bool-context]
if (tb[TCA_VLAN_PUSH_ETH_SRC &&
^
But it is really a bug in the code for displaying the pushed
source mac.
Fixes: d61167dd88b4 ("m_vlan: add pop_eth and push_eth actions")
Cc: gnault@redhat•com
Signed-off-by: Stephen Hemminger <stephen@networkplumber•org>
---
tc/m_vlan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tc/m_vlan.c b/tc/m_vlan.c
index 221083dfc0da..1b2b1d51ed2d 100644
--- a/tc/m_vlan.c
+++ b/tc/m_vlan.c
@@ -279,8 +279,8 @@ static int print_vlan(struct action_util *au, FILE *f, struct rtattr *arg)
ETH_ALEN, 0, b1, sizeof(b1));
print_string(PRINT_ANY, "dst_mac", " dst_mac %s", b1);
}
- if (tb[TCA_VLAN_PUSH_ETH_SRC &&
- RTA_PAYLOAD(tb[TCA_VLAN_PUSH_ETH_SRC]) == ETH_ALEN]) {
+ if (tb[TCA_VLAN_PUSH_ETH_SRC] &&
+ RTA_PAYLOAD(tb[TCA_VLAN_PUSH_ETH_SRC]) == ETH_ALEN) {
ll_addr_n2a(RTA_DATA(tb[TCA_VLAN_PUSH_ETH_SRC]),
ETH_ALEN, 0, b1, sizeof(b1));
print_string(PRINT_ANY, "src_mac", " src_mac %s", b1);
--
2.30.2
next prev parent reply other threads:[~2022-01-08 20:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-08 20:46 [PATCH iproute2-next 00/11] Clang warning fixes Stephen Hemminger
2022-01-08 20:46 ` [PATCH iproute2-next 01/11] tc: add format attribute to tc_print_rate Stephen Hemminger
2022-01-08 20:46 ` [PATCH iproute2-next 02/11] utils: add format attribute Stephen Hemminger
2022-01-08 20:46 ` [PATCH iproute2-next 03/11] netem: fix clang warnings Stephen Hemminger
2022-01-08 20:46 ` Stephen Hemminger [this message]
2022-01-08 21:29 ` [PATCH iproute2-next 04/11] m_vlan: fix formatting of push ethernet src mac Guillaume Nault
2022-01-08 20:46 ` [PATCH iproute2-next 05/11] flower: fix clang warnings Stephen Hemminger
2022-01-11 16:00 ` David Ahern
2022-01-08 20:46 ` [PATCH iproute2-next 06/11] nexthop: fix clang warning about timer check Stephen Hemminger
2022-01-11 13:31 ` Ido Schimmel
2022-01-11 16:01 ` David Ahern
2022-01-08 20:46 ` [PATCH iproute2-next 07/11] tc_util: fix clang warning in print_masked_type Stephen Hemminger
2022-01-08 20:46 ` [PATCH iproute2-next 08/11] ipl2tp: fix clang warning Stephen Hemminger
2022-01-08 20:46 ` [PATCH iproute2-next 09/11] can: " Stephen Hemminger
2022-01-08 20:46 ` [PATCH iproute2-next 10/11] tipc: fix clang warning about empty format string Stephen Hemminger
2022-01-08 20:46 ` [PATCH iproute2-next 11/11] tunnel: fix clang warning Stephen Hemminger
2022-01-10 17:20 ` [PATCH iproute2-next 00/11] Clang warning fixes Stephen Hemminger
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