Re: [PATCH v3 1/2] mt76: mt7615: enable support for mesh

From: Ryder Lee
Date: Thu Jun 06 2019 - 11:22:43 EST


On Thu, 2019-06-06 at 12:14 +0200, Sebastian Gottschall wrote:
> in addition you should take care about this problem which is raised up
> if SAE is used. since AES-CMAC required tid to be non zero
>
> WARNING: CPU: 2 PID: 15324 at
> /home/seg/DEV/mt7621/src/router/private/compat-wireless-2017-09-03/net/mac80211/key.c:1096
> mt76_wcid_key_setup+0x58/0x9c [mt76]
> Modules linked in: shortcut_fe gcm ghash_generic ctr gf128mul mt7615e
> mt76 mac80211 compat
> CPU: 2 PID: 15324 Comm: wpa_supplicant Tainted: G W 4.14.123 #106
> Stack : 00000000 87c2d000 00000000 8007d8b4 80480000 80482b9c 80610000
> 805a4390
> 8057e2b4 854fb99c 87ed045c 805e4767 80578288 00000001 854fb940
> 805e9f78
> 00000000 00000000 80640000 00000000 81147bb8 00000584 00000007
> 00000000
> 00000000 80650000 80650000 20202020 80000000 00000000 80610000
> 872b9fe0
> 872a2b14 00000448 00000000 87c2d000 00000010 8022d660 00000008
> 80640008
> ...
> Call Trace:
> [<800153e0>] show_stack+0x58/0x100
> [<8042e83c>] dump_stack+0x9c/0xe0
> [<800349f0>] __warn+0xe4/0x144
> [<8003468c>] warn_slowpath_null+0x1c/0x30
> [<872b9fe0>] mt76_wcid_key_setup+0x58/0x9c [mt76]
> [<87611690>] mt7615_eeprom_init+0x7b4/0xe9c [mt7615e]
> ---[ end trace e24aeb4b542e0dea ]---

This is fixed by Lorenzo's patch -
https://patchwork.kernel.org/patch/10976191/

Thanks.
Ryder