| commit | 67a48a24478841525ba73ec6d64caaf079cf3b7c | [log] [tgz] |
|---|---|---|
| author | Christian Brauner <[email protected]> | Tue Aug 21 22:00:34 2018 -0700 |
| committer | Linus Torvalds <[email protected]> | Wed Aug 22 10:52:51 2018 -0700 |
| tree | 694e4a4d3046fd61215ebd59d97ccc15fe8bf1ab | |
| parent | 09ae854edb2d275d98a874c21c24c58cee4df14e [diff] [blame] |
signal: make unhandled_signal() return bool unhandled_signal() already behaves like a boolean function. Let's actually declare it as such too. All callers treat it as such too. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Christian Brauner <[email protected]> Reviewed-by: Andrew Morton <[email protected]> Cc: Al Viro <[email protected]> Cc: Eric W. Biederman <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: James Morris <[email protected]> Cc: Kees Cook <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephen Smalley <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
diff --git a/include/linux/signal.h b/include/linux/signal.h index 3c52001..fa23cae 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h
@@ -287,7 +287,7 @@ static inline void disallow_signal(int sig) extern struct kmem_cache *sighand_cachep; -int unhandled_signal(struct task_struct *tsk, int sig); +extern bool unhandled_signal(struct task_struct *tsk, int sig); /* * In POSIX a signal is sent either to a specific thread (Linux task)