linux-kernel - Re: [PATCH] V2: O_CLOEXEC for SCM

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Message-Id: <200706030014.50305.mb@bu3sch.de>
Date:	Sun, 3 Jun 2007 00:14:50 +0200
From:	Michael Buesch <mb@...sch.de>
To:	Ulrich Drepper <drepper@...hat.com>
Cc:	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	akpm@...ux-foundation.org, torvalds@...ux-foundation.org
Subject: Re: [PATCH] V2: O_CLOEXEC for SCM_RIGHTS

On Saturday 02 June 2007 23:48:31 Ulrich Drepper wrote:
> Take two: I forgot to change the compat code.  This has now happened.  Only one
> additional line changed.
> 
> Everything else from the first patch remains the same.  I try to avoid clogging
> the list unnecessarily by not resending the test program.
> 
> 
> Signed-off-by: Ulrich Drepper <drepper@...hat.com>
> 
> --- a/fs/open.c
> +++ b/fs/open.c
> @@ -855,7 +855,7 @@
>  /*
>   * Find an empty file descriptor entry, and mark it busy.
>   */
> -static int get_unused_fd_flags(int flags)
> +int get_unused_fd_flags(int flags)
>  {
>  	struct files_struct * files = current->files;
>  	int fd, error;
> --- a/include/linux/file.h
> +++ b/include/linux/file.h
> @@ -73,6 +73,7 @@ extern struct file * FASTCALL(fget_light(unsigned int fd, int *fput_needed));
>  extern void FASTCALL(set_close_on_exec(unsigned int fd, int flag));
>  extern void put_filp(struct file *);
>  extern int get_unused_fd(void);
> +extern int FASTCALL(get_unused_fd_flags(int flags));

If you use FASTCALL macro here, you must use fastcall macro at
the definition above, too.

-- 
Greetings Michael.
-
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