[2/5] m68k stack bounds checking

[William Lee Irwin III]

Index: wli-2.6.5-mm6/arch/m68k/kernel/process.c
===================================================================
--- wli-2.6.5-mm6.orig/arch/m68k/kernel/process.c	2004-04-14 23:21:02.000000000 -0700
+++ wli-2.6.5-mm6/arch/m68k/kernel/process.c	2004-04-16 10:41:07.000000000 -0700
@@ -392,7 +392,7 @@
 	stack_page = (unsigned long)(p->thread_info);
 	fp = ((struct switch_stack *)p->thread.ksp)->a6;
 	do {
-		if (fp < stack_page+sizeof(struct task_struct) ||
+		if (fp < stack_page+sizeof(struct thread_info) ||
 		    fp >= 8184+stack_page)
 			return 0;
 		pc = ((unsigned long *)fp)[1];
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/