From: Andrew Morton <akpm@linux-foundation.org>
To: Ulrich Drepper <drepper@redhat.com>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
davidel@xmailserver.org, mtk.manpages@gmail.com,
torvalds@linux-foundation.org
Subject: Re: [PATCH 18/18] flag parameters: check magic constants
Date: Mon, 12 May 2008 20:13:41 -0700 [thread overview]
Message-ID: <20080512201341.9ead6a9a.akpm@linux-foundation.org> (raw)
In-Reply-To: <200805062118.m46LI74j004096@devserv.devel.redhat.com>
On Tue, 6 May 2008 17:18:07 -0400 Ulrich Drepper <drepper@redhat.com> wrote:
> --- a/net/socket.c
> +++ b/net/socket.c
> @@ -1219,6 +1219,13 @@ asmlinkage long sys_socket(int family, int type, int protocol)
> struct socket *sock;
> int flags;
>
> + /* Check the SOCK_* constants for consistency. */
> + BUILD_BUG_ON(SOCK_CLOEXEC != O_CLOEXEC);
> + BUILD_BUG_ON(SOCK_NONBLOCK != O_NONBLOCK);
> + BUILD_BUG_ON((SOCK_MAX | SOCK_TYPE_MASK) != SOCK_TYPE_MASK);
> + BUILD_BUG_ON(SOCK_CLOEXEC & SOCK_TYPE_MASK);
> + BUILD_BUG_ON(SOCK_NONBLOCK & SOCK_TYPE_MASK);
The fifth assertion triggers with alpha allmodconfig.
next prev parent reply other threads:[~2008-05-13 3:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-06 21:18 [PATCH 18/18] flag parameters: check magic constants Ulrich Drepper
2008-05-13 3:13 ` Andrew Morton [this message]
2008-05-13 3:45 ` David Miller
2008-05-13 3:54 ` Ulrich Drepper
2008-05-13 4:01 ` Andrew Morton
2008-05-13 4:02 ` David Miller
2008-05-13 4:21 ` Ulrich Drepper
2008-05-13 4:39 ` David Miller
2008-05-13 5:04 ` Andrew Morton
2008-05-13 5:10 ` Ulrich Drepper
2008-05-13 5:19 ` Andrew Morton
2008-05-13 5:42 ` Ulrich Drepper
2008-05-14 4:43 ` Andrew Morton
2008-05-23 5:22 ` Andrew Morton
2008-05-23 14:31 ` Ulrich Drepper
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