linux-kernel - Re: [PATCH] tipc: Use the appropriate swab helper rather than an internal helper

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: <20080812212017.febf1392.akpm@linux-foundation.org>
Date:	Tue, 12 Aug 2008 21:20:17 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Harvey Harrison <harvey.harrison@...il.com>
Cc:	Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
	LKML <linux-kernel@...r.kernel.org>, netdev@...r.kernel.org,
	per.liden@...csson.com, jon.maloy@...csson.com,
	allan.stephens@...driver.com
Subject: Re: [PATCH] tipc: Use the appropriate swab helper rather than an
 internal helper

On Tue, 12 Aug 2008 21:05:47 -0700 Harvey Harrison <harvey.harrison@...il.com> wrote:

> ___generally means I am an internal implementation detail, don't use
> me.
> 
> Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
> ---
> Sorry for breaking the build Andrew, my testing has been with all the __constant
> versions in-tree removed.
> 
>  net/tipc/subscr.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
> index 0326d30..f5da05d 100644
> --- a/net/tipc/subscr.c
> +++ b/net/tipc/subscr.c
> @@ -85,7 +85,7 @@ static struct top_srv topsrv = { 0 };
>  
>  static u32 htohl(u32 in, int swap)
>  {
> -	return swap ? (u32)___constant_swab32(in) : in;
> +	return swap ? (u32)swab32(in) : in;
>  }

yes, that's what I did too, only I dropped the
seems-to-me-to-be-unneeded (u32) cast.
--
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/