commit 0102498083d58d8b17759642c602b525215e1a54
author Eric W. Biederman <ebiederm@xmission.com> Fri Jul 13 18:40:57 2018 -0500
committer Eric W. Biederman <ebiederm@xmission.com> Sat Jul 21 12:57:35 2018 -0500
tree c415fcfa60f8bad834f2649bdf0fbeff155f868d
parent 24122c7f4969adeeaeca3fb1656a31569e9aa59b

signal: Pass pid type into group_send_sig_info

This passes the information we already have at the call sight
into group_send_sig_info.  Ultimatelly allowing for to better handle
signals sent to a group of processes.

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

include/linux/signal.h

diff --git a/include/linux/signal.h b/include/linux/signal.h
index 3c52001..d8f2bf3 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -254,11 +254,13 @@ static inline int valid_signal(unsigned long sig)
 
 struct timespec;
 struct pt_regs;
+enum pid_type;
 
 extern int next_signal(struct sigpending *pending, sigset_t *mask);
 extern int do_send_sig_info(int sig, struct siginfo *info,
 				struct task_struct *p, bool group);
-extern int group_send_sig_info(int sig, struct siginfo *info, struct task_struct *p);
+extern int group_send_sig_info(int sig, struct siginfo *info,
+			       struct task_struct *p, enum pid_type type);
 extern int __group_send_sig_info(int, struct siginfo *, struct task_struct *);
 extern int sigprocmask(int, sigset_t *, sigset_t *);
 extern void set_current_blocked(sigset_t *);