[PATCH] fix __range_ok constraint

[Roman Zippel]

Hi,

On Wed, 21 Jun 2006, Andrew Morton wrote:

> what the heck?  Can you do `make fs/binfmt_aout.s' then send the relevant
> parts of that file?

I've hit this too, I haven't booted with the patch yet, but it should be 
simple enough to be safe.

bye, Roman





An immediate operand can't be the destination of the cmpl instruction,
so exclude it.

Signed-off-by: Roman Zippel <zippel@xxxxxxxxxxxxxx>

---
 include/asm-i386/uaccess.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6-mm/include/asm-i386/uaccess.h
===================================================================
--- linux-2.6-mm.orig/include/asm-i386/uaccess.h	2006-06-21 16:23:56.000000000 +0200
+++ linux-2.6-mm/include/asm-i386/uaccess.h	2006-06-21 16:46:55.000000000 +0200
@@ -58,7 +58,7 @@ extern struct movsl_mask {
 	__chk_user_ptr(addr); \
 	asm("addl %3,%1 ; sbbl %0,%0; cmpl %1,%4; sbbl $0,%0" \
 		:"=&r" (flag), "=r" (sum) \
-		:"1" (addr),"g" ((int)(size)),"g" (current_thread_info()->addr_limit.seg)); \
+		:"1" (addr),"g" ((int)(size)),"rm" (current_thread_info()->addr_limit.seg)); \
 	flag; })
 
 /**
-
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