[PATCH] uml: size register files correctly

We were using the wrong symbol to size register files.
Signed-off-by: NJeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/um/include/sysdep-i386/ptrace.h

@@ -75,7 +75,7 @@ union uml_pt_regs {
 #endif
 #ifdef UML_CONFIG_MODE_SKAS
 	struct skas_regs {
-		unsigned long regs[HOST_FRAME_SIZE];
+		unsigned long regs[MAX_REG_NR];
 		unsigned long fp[HOST_FP_SIZE];
 		unsigned long xfp[HOST_XFP_SIZE];
                 struct faultinfo faultinfo;

arch/um/include/sysdep-x86_64/ptrace.h

@@ -108,7 +108,7 @@ union uml_pt_regs {
 		 * file size, while i386 uses FRAME_SIZE.  Therefore, we need
 		 * to use UM_FRAME_SIZE here instead of HOST_FRAME_SIZE.
 		 */
-		unsigned long regs[UM_FRAME_SIZE];
+		unsigned long regs[MAX_REG_NR];
 		unsigned long fp[HOST_FP_SIZE];
                 struct faultinfo faultinfo;
 		long syscall;