linux-kernel - Re: Resend: [PATCH] Bluetooth: Fix Endian Bug.

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: <20120309122154.GA17167@aemeltch-MOBL1>
Date:	Fri, 9 Mar 2012 14:21:58 +0200
From:	Andrei Emeltchenko <andrei.emeltchenko.news@...il.com>
To:	santosh nayak <santoshprasadnayak@...il.com>
Cc:	marcel@...tmann.org, padovan@...fusion.mobi, davem@...emloft.net,
	linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: Resend: [PATCH] Bluetooth: Fix Endian Bug.

On Thu, Mar 01, 2012 at 10:46:36PM +0530, santosh nayak wrote:
> From: Santosh Nayak <santoshprasadnayak@...il.com>
> 
> Fix network to host endian conversion for L2CAP chan id.
> 
> Signed-off-by: Santosh Nayak <santoshprasadnayak@...il.com>

Acked-by: Andrei Emeltchenko <andrei.emeltchenko@...el.com>

> ---
>  net/bluetooth/l2cap_sock.c |    5 +++--
>  1 files changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
> index 401d942..86d5067 100644
> --- a/net/bluetooth/l2cap_sock.c
> +++ b/net/bluetooth/l2cap_sock.c
> @@ -82,7 +82,7 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
>  	}
>  
>  	if (la.l2_cid)
> -		err = l2cap_add_scid(chan, la.l2_cid);
> +		err = l2cap_add_scid(chan, __le16_to_cpu(la.l2_cid));
>  	else
>  		err = l2cap_add_psm(chan, &la.l2_bdaddr, la.l2_psm);
>  
> @@ -123,7 +123,8 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al
>  	if (la.l2_cid && la.l2_psm)
>  		return -EINVAL;
>  
> -	err = l2cap_chan_connect(chan, la.l2_psm, la.l2_cid, &la.l2_bdaddr);
> +	err = l2cap_chan_connect(chan, la.l2_psm, __le16_to_cpu(la.l2_cid),
> +				&la.l2_bdaddr);
>  	if (err)
>  		goto done;
>  
> -- 
> 1.7.4.4
> 
> --
> 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/
--
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/