From: Al Viro <viro@ZenIV.linux.org.uk>
To: kernel-janitors@vger.kernel.org
Subject: Re: [signal:execve2 9/9] fs/exec.c:2358:2: error: implicit declaration of function 'ret_from_kernel_
Date: Fri, 03 Aug 2012 09:00:44 +0000 [thread overview]
Message-ID: <20120803090044.GB23464@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20120803024422.GA9019@localhost>
On Fri, Aug 03, 2012 at 10:44:22AM +0800, Fengguang Wu wrote:
> Hi Al,
>
> Kernel build failed on
>
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal.git execve2
> head: 1ade99215ed3c334a544b9e1773602ff0f0251ab
> commit: 1ade99215ed3c334a544b9e1773602ff0f0251ab [9/9] x86: switch to generic sys_execve and kernel_execve
> config: um-defconfig (attached as .config)
>
> All related error/warning messages:
>
> fs/exec.c: In function 'kernel_execve':
> fs/exec.c:2358:2: error: implicit declaration of function 'ret_from_kernel_execve' [-Werror=implicit-function-declaration]
> fs/exec.c:2359:1: warning: control reaches end of non-void function [-Wreturn-type]
> cc1: some warnings being treated as errors
Hopefully sorted out by taking that declaration to binfmts.h (under the obvious ifdef).
prev parent reply other threads:[~2012-08-03 9:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-03 2:44 [signal:execve2 9/9] fs/exec.c:2358:2: error: implicit declaration of function 'ret_from_kernel_exec Fengguang Wu
2012-08-03 9:00 ` Al Viro [this message]
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