回复:[PATCH] usb: gadget: Fix unsigned comparison with less than zero

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Sorry, we didn't see this patch.
commit c09b1f372e746aeeb61ef8ffe0fea3970fd9273e

------------------------------------------------------------------
发件人:Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx>
发送时间:2022年6月24日(星期五) 19:45
收件人:Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
抄 送:neal_liu <neal_liu@xxxxxxxxxxxxxx>; balbi <balbi@xxxxxxxxxx>; joel <joel@xxxxxxxxx>; andrew <andrew@xxxxxxxx>; sumit.semwal <sumit.semwal@xxxxxxxxxx>; christian.koenig <christian.koenig@xxxxxxx>; linux-aspeed <linux-aspeed@xxxxxxxxxxxxxxxx>; linux-usb <linux-usb@xxxxxxxxxxxxxxx>; linux-arm-kernel <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>; linux-kernel <linux-kernel@xxxxxxxxxxxxxxx>; linux-media <linux-media@xxxxxxxxxxxxxxx>; dri-devel <dri-devel@xxxxxxxxxxxxxxxxxxxxx>; linaro-mm-sig <linaro-mm-sig@xxxxxxxxxxxxxxxx>
主 题:Re: [PATCH] usb: gadget: Fix unsigned comparison with less than zero

On Thu, Jun 23, 2022 at 04:43:47PM +0800, Jiapeng Chong wrote:
> This was found by coccicheck:

> ./drivers/usb/gadget/udc/aspeed_udc.c:496:8-13: WARNING: Unsigned _expression_ compared with zero: chunk >= 0.

What does this mean?  Where is the error?

Please explain the reason for changes, not just the output of a random
tool that you ran on the code.

> Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>

What commit does this fix?

thanks,

greg k-h


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