[08/08] uml: va_copy fix

From: Greg KH (gregkh_at_suse.de)
Date: 04/05/05

  • Next message: James Morris: "Re: Netlink Connector / CBUS" 
    Date:	Tue, 5 Apr 2005 09:48:15 -0700
To: linux-kernel@vger.kernel.org, stable@kernel.org

    -stable review patch. If anyone has any objections, please let us know.

    ------------------

    Uses __va_copy instead of va_copy since some old versions of gcc (2.95.4
    for instance) don't accept va_copy.

    Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 

    ---
 clean-linux-2.6.11-paolo/arch/um/kernel/skas/uaccess.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)
diff -puN arch/um/kernel/skas/uaccess.c~uml-va_copy_fix arch/um/kernel/skas/uaccess.c
--- clean-linux-2.6.11/arch/um/kernel/skas/uaccess.c~uml-va_copy_fix	2005-04-01 22:37:11.000000000 +0200
+++ clean-linux-2.6.11-paolo/arch/um/kernel/skas/uaccess.c	2005-04-01 22:37:11.000000000 +0200
@@ -61,7 +61,8 @@ static void do_buffer_op(void *jmpbuf, v
 	void *arg;
 	int *res;
 
-	va_copy(args, *(va_list *)arg_ptr);
+	/* Some old gccs recognize __va_copy, but not va_copy */
+	__va_copy(args, *(va_list *)arg_ptr);
 	addr = va_arg(args, unsigned long);
 	len = va_arg(args, int);
 	is_write = va_arg(args, int);
_
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