Merge branch 'parisc-4.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

gregkh · gregkh · commit c343db455eb3 · 2018-10-17T14:01:00.000+02:00
Helge writes:
   "parisc fix:

    Fix an unitialized variable usage in the parisc unwind code."

* 'parisc-4.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Fix uninitialized variable usage in unwind.c
diff --git 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);
 	}

Original file line number	Diff line number	Diff line change
`@@ -426,7 +426,7 @@ void unwind_frame_init_task(struct unwind_frame_info *info,`
`426`	`426`	`r.gr[30] = get_parisc_stackpointer();`
`427`	`427`	`regs = &r;`
`428`	`428`	`}`
`429`		`- unwind_frame_init(info, task, &r);`
	`429`	`+ unwind_frame_init(info, task, regs);`
`430`	`430`	`} else {`
`431`	`431`	`unwind_frame_init_from_blocked_task(info, task);`
`432`	`432`	`}`