Messages in this thread Patch in this message | | | From | Christian Brauner <> | Subject | [PATCH v1 11/20] signal: make sig_task_ignored() return bool | Date | Mon, 28 May 2018 23:53:46 +0200 |
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sig_task_ignored() already behaves like a boolean function. Let's actually declare it as such too.
Signed-off-by: Christian Brauner <christian@brauner.io> --- v0->v1: * patch introduced --- kernel/signal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/signal.c b/kernel/signal.c index 78a9b32785df..c3981081ec25 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -72,7 +72,7 @@ static inline bool sig_handler_ignored(void __user *handler, int sig) (handler == SIG_DFL && sig_kernel_ignore(sig)); } -static int sig_task_ignored(struct task_struct *t, int sig, bool force) +static bool sig_task_ignored(struct task_struct *t, int sig, bool force) { void __user *handler; @@ -80,7 +80,7 @@ static int sig_task_ignored(struct task_struct *t, int sig, bool force) if (unlikely(t->signal->flags & SIGNAL_UNKILLABLE) && handler == SIG_DFL && !(force && sig_kernel_only(sig))) - return 1; + return true; return sig_handler_ignored(handler, sig); } -- 2.17.0
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