Commit a19e2c01 authored by Christian Brauner's avatar Christian Brauner Committed by Linus Torvalds

signal: make legacy_queue() return bool

legacy_queue() already behaves like a boolean function.  Let's actually
declare it as such too.

Link: http://lkml.kernel.org/r/20180602103653.18181-16-christian@brauner.ioSigned-off-by: default avatarChristian Brauner <christian@brauner.io>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Morris <james.morris@microsoft.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent acd14e62
...@@ -972,7 +972,7 @@ static void complete_signal(int sig, struct task_struct *p, int group) ...@@ -972,7 +972,7 @@ static void complete_signal(int sig, struct task_struct *p, int group)
return; 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); return (sig < SIGRTMIN) && sigismember(&signals->signal, sig);
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment