Re: [PATCH v3] wireless: mt76: mt7921: Fix use-after-free in fw features query.

[Felix Fietkau <nbd@xxxxxxxx>]

On 22.03.23 17:37, Lorenzo Bianconi wrote:
> From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
>
> Stop referencing 'features' memory after release_firmware is called.
>
> Fixes this crash:
>
> RIP: 0010:mt7921_check_offload_capability+0x17d
> mt7921_pci_probe+0xca/0x4b0
> ...
>
> Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx>
> Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Acked-by: Felix Fietkau <nbd@xxxxxxxx>

- Felix