Lorenzo Bianconi <lorenzo.bianconi@xxxxxxxxxx> wrote:
> Fall back to software encryption for hw unsupported ciphers in order
> to fix the following warning in ieee80211_get_key_rx_seq routine:
>
> WARNING: CPU: 1 PID: 1277 at backports-2017-11-01/net/mac80211/key.c:
> 1010 mt76_wcid_key_setup+0x6c/0x138 [mt76]
> CPU: 1 PID: 1277 Comm: hostapd Tainted: G W 4.9.86 #0
> Stack : 00000000 00000000 80527b4a 00000042 80523824 00000000 00000000 80520000
> 8fd79a9c 804bbda7 80454c84 00000001 000004fd 80523824 8f7e4ba0 8eceda12
> 00000010 8006af94 00000001 80520000 804c1f04 804c1f08 80459890 8ec999b4
> 00000003 800a7840 8f7e4ba0 8eceda12 8121de20 00000000 00000001 00c999b4
> 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
> ...
> Call Trace:
> [<8000f52c>] show_stack+0x70/0x8c
> [<801d8d04>] dump_stack+0x94/0xd0
> [<8002bcd4>] __warn+0x110/0x118
> [<8002bd70>] warn_slowpath_null+0x1c/0x2c
> [<8f0415cc>] mt76_wcid_key_setup+0x6c/0x138 [mt76]
> [<8f1311b4>] mt76x2_dma_cleanup+0xa38/0x1048 [mt76x2e]
>
> Fixes: 30ce7f4456ae ("mt76: validate rx CCMP PN")
> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@xxxxxxxxxx>
> Acked-by: Felix Fietkau <nbd@xxxxxxxx>
Patch applied to wireless-drivers-next.git, thanks.
c03a5aacde0c mt76x2: fix warning in ieee80211_get_key_rx_seq()
--
https://patchwork.kernel.org/patch/10290833/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
