linux-kernel - Re: [PATCH 0/3] usb: gadget: f_hid: fix f

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Message-ID: <Y30SWm+bhv8srJC2@google.com>
Date:   Tue, 22 Nov 2022 18:18:02 +0000
From:   Lee Jones <lee@...nel.org>
To:     John Keeping <john@...anate.com>
Cc:     linux-usb@...r.kernel.org,
        Fabien Chouteau <fabien.chouteau@...co.com>,
        Peter Korsgaard <peter.korsgaard@...co.com>,
        Felipe Balbi <balbi@...com>,
        Andrzej Pietrasiewicz <andrzej.p@...sung.com>,
        linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Alan Stern <stern@...land.harvard.edu>
Subject: Re: [PATCH 0/3] usb: gadget: f_hid: fix f_hidg lifetime vs cdev

On Tue, 22 Nov 2022, John Keeping wrote:

> This series arises from the recent thread [1] on lifetime issues.
> 
> The main point is the first patch, with the second being an unrelated
> fix for an issue spotted while working on this.  Both of these have
> Fixes: tags for backporting to stable.
> 
> The final patch tidies up some error handling to hopefully avoid patch 2
> issues in the future.
> 
> [1] https://lore.kernel.org/r/20221117120813.1257583-1-lee@kernel.org
> 
> John Keeping (3):
>   usb: gadget: f_hid: fix f_hidg lifetime vs cdev
>   usb: gadget: f_hid: fix refcount leak on error path
>   usb: gadget: f_hid: tidy error handling in hidg_alloc
> 
>  drivers/usb/gadget/function/f_hid.c | 60 ++++++++++++++++-------------
>  1 file changed, 33 insertions(+), 27 deletions(-)

For the set:

Reviewed-by: Lee Jones <lee@...nel.org>
Tested-by: Lee Jones <lee@...nel.org>

-- 
Lee Jones [李琼斯]