parisc: Fix uninitialized variable usage in unwind.c

As noticed by Dave Anglin, the last commit introduced a small bug where
the potentially uninitialized r struct is used instead of the regs
pointer as input for unwind_frame_init(). Fix it.

Signed-off-by: Helge Deller <[email protected]>
Reported-by: John David Anglin <[email protected]>

diff --git a/arch/parisc/kernel/unwind.c b/arch/parisc/kernel/unwind.c
index f329b466e68f66acc3f8fb8669de2b92776e29df..2d14f17838d23405383e82e28b3dcc2cf5e3afe7 100644 (file)
--- a/arch/parisc/kernel/unwind.c
+++ b/arch/parisc/kernel/unwind.c
@@ -426,7 +426,7 @@ void unwind_frame_init_task(struct unwind_frame_info *info,
                        r.gr[30] = get_parisc_stackpointer();
                        regs = &r;
                }
-               unwind_frame_init(info, task, &r);
+               unwind_frame_init(info, task, regs);
        } else {
                unwind_frame_init_from_blocked_task(info, task);
        }