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-rw-r--r--kernel/unwind.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/unwind.c b/kernel/unwind.c
index d36bcd3ad3b5..0421035272d9 100644
--- a/kernel/unwind.c
+++ b/kernel/unwind.c
@@ -885,14 +885,13 @@ EXPORT_SYMBOL(unwind_init_blocked);
* Prepare to unwind the currently running thread.
*/
int unwind_init_running(struct unwind_frame_info *info,
- asmlinkage void (*callback)(struct unwind_frame_info *,
- void *arg),
+ asmlinkage int (*callback)(struct unwind_frame_info *,
+ void *arg),
void *arg)
{
info->task = current;
- arch_unwind_init_running(info, callback, arg);
- return 0;
+ return arch_unwind_init_running(info, callback, arg);
}
EXPORT_SYMBOL(unwind_init_running);

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