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[net-next,5/6,v5] net: dsa: rtl8366: Fix a bug in deleting VLANs

Message ID 20210924233628.2016227-6-linus.walleij@linaro.org
State Superseded
Headers show
Series RTL8366(RB) cleanups part 1 | expand

Commit Message

Linus Walleij Sept. 24, 2021, 11:36 p.m. UTC
We were checking that the MC (member config) was != 0
for some reason, all we need to check is that the config
has no ports, i.e. no members. Then it can be recycled.
This must be some misunderstanding.

Fixes: 4ddcaf1ebb5e ("net: dsa: rtl8366: Properly clear member config")
Cc: Vladimir Oltean <olteanv@gmail.com>
Cc: Mauri Sandberg <sandberg@mailfence.com>
Cc: Alvin Šipraga <alsi@bang-olufsen.dk>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: DENG Qingfang <dqfext@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

ChangeLog v4->v5:
- Collect Florians review tag
- Add Fixes tag
ChangeLog v1->v4:
- New patch for a bug found while fixing the other issues.
 drivers/net/dsa/rtl8366.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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diff --git a/drivers/net/dsa/rtl8366.c b/drivers/net/dsa/rtl8366.c
index 0672dd56c698..f815cd16ad48 100644
--- a/drivers/net/dsa/rtl8366.c
+++ b/drivers/net/dsa/rtl8366.c
@@ -374,7 +374,7 @@  int rtl8366_vlan_del(struct dsa_switch *ds, int port,
 			 * anymore then clear the whole member
 			 * config so it can be reused.
-			if (!vlanmc.member && vlanmc.untag) {
+			if (!vlanmc.member) {
 				vlanmc.vid = 0;
 				vlanmc.priority = 0;
 				vlanmc.fid = 0;