From: Al Viro <viro-3bDd1+5oDREiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
To: Antonio Quartulli <antonio-x4xJYDvStAgysxA8WJXlww@public.gmane.org>
Cc: Kees Cook <keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
b.a.t.m.a.n-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>,
"David S. Miller" <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
Marek Lindner
<mareklindner-rVWd3aGhH2z5bpWLKbzFeg@public.gmane.org>
Subject: Re: [PATCH -next 2/3] batman-adv: Use seq_overflow
Date: Wed, 11 Dec 2013 07:58:52 +0000 [thread overview]
Message-ID: <20131211075852.GS10323@ZenIV.linux.org.uk> (raw)
In-Reply-To: <52A814D7.1060805-x4xJYDvStAgysxA8WJXlww@public.gmane.org>
On Wed, Dec 11, 2013 at 08:31:35AM +0100, Antonio Quartulli wrote:
> Joe,
>
> we have other places in the batman-adv code where we use seq_printf, but
> at the moment we don't check the return value and we always return 0 at
> the end of the function.
>
> I think we could use seq_overflow here as well?
Not if you want correctly behaving code...
next prev parent reply other threads:[~2013-12-11 7:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-11 5:12 [PATCH -next 0/3] seq_printf/puts/putc: Start to convert to return void Joe Perches
[not found] ` <cover.1386738050.git.joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
2013-12-11 5:12 ` [PATCH -next 2/3] batman-adv: Use seq_overflow Joe Perches
[not found] ` <e7104b35287b1e1ec456734c1b5e1aa98dac99f8.1386738050.git.joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
2013-12-11 7:26 ` Antonio Quartulli
[not found] ` <52A813C1.8070404-x4xJYDvStAgysxA8WJXlww@public.gmane.org>
2013-12-11 7:31 ` Antonio Quartulli
[not found] ` <52A814D7.1060805-x4xJYDvStAgysxA8WJXlww@public.gmane.org>
2013-12-11 7:58 ` Al Viro [this message]
2013-12-11 7:55 ` Al Viro
[not found] ` <20131211075526.GR10323-3bDd1+5oDREiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
2013-12-11 8:05 ` Al Viro
[not found] ` <20131211080504.GT10323-3bDd1+5oDREiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
2013-12-11 8:26 ` Joe Perches
2013-12-11 8:38 ` Al Viro
2013-12-11 5:12 ` [PATCH -next 3/3] netfilter: " Joe Perches
2013-12-11 8:17 ` Al Viro
2013-12-11 5:20 ` [PATCH -next 0/3] seq_printf/puts/putc: Start to convert to return void David Miller
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