signal: Push pid type down into send_signal
authorEric W. Biederman <ebiederm@xmission.com>
Fri, 20 Jul 2018 20:49:17 +0000 (15:49 -0500)
committerEric W. Biederman <ebiederm@xmission.com>
Sat, 21 Jul 2018 17:57:35 +0000 (12:57 -0500)
commitb213984bd3987e6f5bf96b7847d151b7b42e1efd
tree81af46e8475ad4d67426d847cf1310c720cc6fa9
parent40b3b02535621027f56d248139e0e467573c3098
signal: Push pid type down into send_signal

This information is already available in the callers and by pushing it
down it makes the code a little clearer, and allows better group
signal behavior in fork.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
kernel/signal.c