Pali Rohár wrote:

If kmemdup fails, then wl->nvs_len will contain invalid non-zero size.

Signed-off-by: Pali Rohár <redacted>
Acked-by: Pavel Machek <redacted>

4 patches applied to wireless-drivers-next.git, thanks.

f63b4c971f5f wl1251: Update wl->nvs_len after wl->nvs is valid
562da3a39cb7 wl1251: Generate random MAC address only if driver does not have valid
4f507d588d08 wl1251: Parse and use MAC address from supplied NVS data
3142467fc15b wl1251: Set generated MAC address back to NVS data

-- 
https://patchwork.kernel.org/patch/10052101/

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