linux-kernel - Re: [PATCH 1/7] ath9k: fix storage endpoint lookup

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Message-Id: <20191218175847.79F77C447A0@smtp.codeaurora.org>
Date:   Wed, 18 Dec 2019 17:58:47 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Johan Hovold <johan@...nel.org>
Cc:     QCA ath9k Development <ath9k-devel@....qualcomm.com>,
        Arend van Spriel <arend@...adcom.com>,
        Franky Lin <franky.lin@...adcom.com>,
        Hante Meuleman <hante.meuleman@...adcom.com>,
        Chi-Hsien Lin <chi-hsien.lin@...ress.com>,
        Wright Feng <wright.feng@...ress.com>,
        Jes Sorensen <Jes.Sorensen@...hat.com>,
        Amitkumar Karwar <amitkarwar@...il.com>,
        Siva Rebbagondla <siva8118@...il.com>,
        Daniel Drake <dsd@...too.org>,
        Ulrich Kunitz <kune@...ne-taler.de>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        Johan Hovold <johan@...nel.org>,
        stable <stable@...r.kernel.org>
Subject: Re: [PATCH 1/7] ath9k: fix storage endpoint lookup

Johan Hovold <johan@...nel.org> wrote:

> Make sure to use the current alternate setting when verifying the
> storage interface descriptors to avoid submitting an URB to an invalid
> endpoint.
> 
> Failing to do so could cause the driver to misbehave or trigger a WARN()
> in usb_submit_urb() that kernels with panic_on_warn set would choke on.
> 
> Fixes: 36bcce430657 ("ath9k_htc: Handle storage devices")
> Cc: stable <stable@...r.kernel.org>     # 2.6.39
> Signed-off-by: Johan Hovold <johan@...nel.org>
> Signed-off-by: Kalle Valo <kvalo@...eaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

0ef332951e85 ath9k: fix storage endpoint lookup

-- 
https://patchwork.kernel.org/patch/11282013/

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