[PATCH] ath10k: Check return value of ath10k_get_arvif in ath10k_wmi_event_tdls_peer

[Kalle Valo]

Peter Kosyh <pkosyh at yandex.ru> wrote:

> Return value of a function ath10k_get_arvif() is dereferenced without
> checking for null in ath10k_wmi_event_tdls_peer(), but it is usually checked
> for this function.
> 
> Make ath10k_wmi_event_tdls_peer() do check retval of ath10k_get_arvif().
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
> 
> Signed-off-by: Peter Kosyh <pkosyh at yandex.ru>
> Signed-off-by: Kalle Valo <quic_kvalo at quicinc.com>

Patch applied to ath-next branch of ath.git, thanks.

473118917cc3 wifi: ath10k: Check return value of ath10k_get_arvif() in ath10k_wmi_event_tdls_peer()

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20221003091217.322598-1-pkosyh@yandex.ru/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches