[PATCH] arm: end_of_stack()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index c9fe6f5f7ee3..c1a04ec830d1 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -164,7 +164,7 @@ static void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk)
         } else if (verify_stack(fp)) {
                 printk("invalid frame pointer 0x%08x", fp);
                 ok = 0;
-        } else if (fp < (unsigned long)(tsk->thread_info + 1))
+        } else if (fp < (unsigned long)end_of_stack(tsk))
                 printk("frame pointer underflow");
         printk("\n");