Commit cf8afe5c authored Oct 16, 2018 by Helge Deller

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 <deller@gmx.de>
Reported-by: John David Anglin <dave.anglin@bell.net>

parent 57361846

arch/parisc/kernel/unwind.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);
		}