security_task_kill() already behaves like a boolean function. Let's actually declare it as such too.
Signed-off-by: Christian Brauner <[email protected]> --- v0->v1: * patch introduced --- kernel/signal.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/signal.c b/kernel/signal.c index 7e217e83a6de..a4787c90faab 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1928,10 +1928,10 @@ static inline bool may_ptrace_stop(void) * Return non-zero if there is a SIGKILL that should be waking us up. * Called with the siglock held. */ -static int sigkill_pending(struct task_struct *tsk) +static bool sigkill_pending(struct task_struct *tsk) { - return sigismember(&tsk->pending.signal, SIGKILL) || - sigismember(&tsk->signal->shared_pending.signal, SIGKILL); + return sigismember(&tsk->pending.signal, SIGKILL) || + sigismember(&tsk->signal->shared_pending.signal, SIGKILL); } /* -- 2.17.0
