From: Eric Dumazet <eric.dumazet@gmail.com>
To: Vasiliy Kulikov <segoon@openwall.com>
Cc: David Miller <davem@davemloft.net>, netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH] net: ping: cleanups ping_v4_unhash()
Date: Mon, 23 May 2011 11:00:47 +0200 [thread overview]
Message-ID: <1306141247.2869.10.camel@edumazet-laptop> (raw)
In-Reply-To: <20110523084308.GA6244@albatros>
Le lundi 23 mai 2011 à 12:43 +0400, Vasiliy Kulikov a écrit :
> On Mon, May 23, 2011 at 10:23 +0200, Eric Dumazet wrote:
> > net/ipv4/ping.c: In function ‘ping_v4_unhash’:
> > net/ipv4/ping.c:140:28: warning: variable ‘hslot’ set but not used
> >
> > Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
>
> Acked-by: Vasiliy Kulikov <segoon@openwall.com>
>
> hslot was used for debugging purposes here.
>
>
> BTW, what gcc version do you use? I have no warning with 4.4.3
> (Ubuntu 4.4.3-4ubuntu5):
>
> $ make net/ipv4/ping.o
> CHK include/linux/version.h
> CHK include/generated/utsrelease.h
> CALL scripts/checksyscalls.sh
> CC net/ipv4/ping.o
> $
>
I got this warning with gcc-4.6.0 on a 32bit (x86) host
next prev parent reply other threads:[~2011-05-23 9:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-23 8:23 [PATCH] net: ping: cleanups ping_v4_unhash() Eric Dumazet
2011-05-23 8:43 ` Vasiliy Kulikov
2011-05-23 9:00 ` Eric Dumazet [this message]
2011-05-23 20:29 ` David Miller
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