diff mbox series

[net-next,7/8] net: dsa: rtl8366: Fix a bug in deleting VLANs

Message ID 20210913144300.1265143-8-linus.walleij@linaro.org
State Superseded
Headers show
Series RTL8366(RB) cleanups part 1 | expand

Commit Message

Linus Walleij Sept. 13, 2021, 2:42 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.

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

---
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(-)

-- 
2.31.1

Comments

Florian Fainelli Sept. 13, 2021, 5:34 p.m. UTC | #1
On 9/13/2021 7:42 AM, Linus Walleij wrote:
> 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.

> 

> 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>

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


Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>


Might be worth adding a Fixes tag?
-- 
Florian
diff mbox series

Patch

diff --git a/drivers/net/dsa/rtl8366.c b/drivers/net/dsa/rtl8366.c
index 9652323167c2..fd725cfa18e7 100644
--- a/drivers/net/dsa/rtl8366.c
+++ b/drivers/net/dsa/rtl8366.c
@@ -381,7 +381,7 @@  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;