linux-kernel - Re: [PATCH -next v2] ieee802154: atusb: move to new USB API

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Date:   Sat, 8 Jan 2022 16:21:01 +0300
From:   Pavel Skripkin <paskripkin@...il.com>
To:     alex.aring@...il.com, davem@...emloft.net, kuba@...nel.org
Cc:     linux-wpan@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next v2] ieee802154: atusb: move to new USB API

On 1/8/22 16:18, Pavel Skripkin wrote:
> Old USB API is prone to uninit value bugs if error handling is not
> correct. Let's move atusb to use new USB API to
> 
> 	1) Make code more simple, since new API does not require memory
> 	   to be allocates via kmalloc()
> 
> 	2) Defend driver from usb-related uninit value bugs.
> 
> 	3) Make code more modern and simple
> 
> This patch removes atusb usb wrappers as Greg suggested [0], this will make
> code more obvious and easier to understand over time, and replaces old
> API calls with new ones.
> 
> Also this patch adds and updates usb related error handling to prevent
> possible uninit value bugs in future
> 
> Link: https://lore.kernel.org/all/YdL0GPxy4TdGDzOO@kroah.com/ [0]
> Signed-off-by: Pavel Skripkin <paskripkin@...il.com>

Please, ignore this one.

Typo in git send-email args caused this email to be send in wrong thread 
and missed Stefan in CC list.



With regards,
Pavel Skripkin