Messages in this thread Patch in this message | | | From | Christian Brauner <> | Subject | [PATCH v3 15/17] signal: make legacy_queue() return bool | Date | Sat, 2 Jun 2018 12:36:51 +0200 |
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legacy_queue() already behaves like a boolean function. Let's actually declare it as such too.
Signed-off-by: Christian Brauner <christian@brauner.io> --- v2->v3: * unchanged v1->v2: * unchanged v0->v1: * patch added --- kernel/signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/signal.c b/kernel/signal.c index 3a12d3b25584..50255b6a3124 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -972,7 +972,7 @@ static void complete_signal(int sig, struct task_struct *p, int group) return; } -static inline int legacy_queue(struct sigpending *signals, int sig) +static inline bool legacy_queue(struct sigpending *signals, int sig) { return (sig < SIGRTMIN) && sigismember(&signals->signal, sig); } -- 2.17.0
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