Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx> wrote:
> Commit a8b5aef2cca1 ("wifi: rtl8xxxu: gen2: Enable 40 MHz channel width")
> introduced a line where the pointer returned by ieee80211_find_sta() is
> used after rcu_read_unlock().
>
> Move rcu_read_unlock() a bit lower to fix this.
>
> Fixes: a8b5aef2cca1 ("wifi: rtl8xxxu: gen2: Enable 40 MHz channel width")
> Signed-off-by: Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx>
> Reviewed-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
Patch applied to wireless-next.git, thanks.
7927afb5e27b wifi: rtl8xxxu: Fix use after rcu_read_unlock in rtl8xxxu_bss_info_changed
--
https://patchwork.kernel.org/project/linux-wireless/patch/3c82ad09-7593-3be1-1d2c-e58505fb43cb@xxxxxxxxx/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
