Re: [PATCH net] wifi: plfxlc: fix potential memory leak in __lf_x_usb_enable_rx()

From: Kalle Valo
Date: Sat Nov 19 2022 - 01:42:26 EST


Ziyang Xuan <william.xuanziyang@xxxxxxxxxx> writes:

> urbs does not be freed in exception paths in __lf_x_usb_enable_rx().
> That will trigger memory leak. To fix it, add kfree() for urbs within
> "error" label. Compile tested only.
>
> Fixes: 68d57a07bfe5 ("wireless: add plfxlc driver for pureLiFi X, XL, XC devices")
> Signed-off-by: Ziyang Xuan <william.xuanziyang@xxxxxxxxxx>
> ---
> drivers/net/wireless/purelifi/plfxlc/usb.c | 1 +
> 1 file changed, 1 insertion(+)

plfxlc patches go to wireless tree, not net. But I think I'll take this
to wireless-next actually.

--
https://patchwork.kernel.org/project/linux-wireless/list/

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