linux-kernel - Re: [PATCH net 1/2] usb/net/r8152: fix integer overflow in expression

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-Id: <20130712.161357.1592789294361087970.davem@redhat.com>
Date:	Fri, 12 Jul 2013 16:13:57 -0700 (PDT)
From:	David Miller <davem@...hat.com>
To:	hayeswang@...ltek.com
Cc:	gregkh@...uxfoundation.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Re: [PATCH net 1/2] usb/net/r8152: fix integer overflow in
 expression

From: Hayes Wang <hayeswang@...ltek.com>
Date: Fri, 12 Jul 2013 16:26:15 +0800

> config: make ARCH=avr32 allyesconfig
> drivers/net/usb/r8152.c: In function 'rtl8152_start_xmit':
> drivers/net/usb/r8152.c:956: warning: integer overflow in expression
> 
>    955	memset(tx_desc, 0, sizeof(*tx_desc));
>  > 956	tx_desc->opts1 = cpu_to_le32((len & TX_LEN_MASK) | TX_FS | TX_LS);
>    957	tp->tx_skb = skb;
> 
> Signed-off-by: Hayes Wang <hayeswang@...ltek.com>
> Spotted-by: kbuild test robot <fengguang.wu@...el.com>

Applied.
--
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/