linux-kernel - Re: [PATCH v2] usb: host: tegra: make use of PHY pointer of HCD

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <Pine.LNX.4.44L0.1301241127490.2163-100000@iolanthe.rowland.org>
Date:	Thu, 24 Jan 2013 11:28:15 -0500 (EST)
From:	Alan Stern <stern@...land.harvard.edu>
To:	Venu Byravarasu <vbyravarasu@...dia.com>
cc:	gregkh@...uxfoundation.org, <balbi@...com>,
	<linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<swarren@...dotorg.org>
Subject: Re: [PATCH v2] usb: host: tegra: make use of PHY pointer of HCD

On Thu, 24 Jan 2013, Venu Byravarasu wrote:

> As pointer to PHY structure can be stored in struct usb_hcd
> making use of it, to call Tegra PHY APIs.
> 
> Call to usb_phy_shutdown() is moved up in tegra_ehci_remove(),
> so that to avoid dereferencing of hcd after its freed up.
> 
> Signed-off-by: Venu Byravarasu <vbyravarasu@...dia.com>
> ---
> First version of patch can be found at
> http://marc.info/?l=linux-kernel&m=135581479020213&w=2. As it was not
> yet applied, sending v2 of the patch.
> 
> delta from v1:
> Modified all Tegra PHY APIs to use standard 'structu usb_phy *' as
> their parameter instead of proprietary parameter of type 'struct tegra_usb_phy *'.

For ehci-tegra.c:

Acked-by: Alan Stern <stern@...land.harvard.edu>

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/