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Commit 6c478ae9 authored by Eric W. Biederman's avatar Eric W. Biederman
Browse files

signal: Make kill_proc_info static 



There are no users outside of signal.c so make the function static so
the compiler and other developers have that information.

Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
parent cad4ea54

include/linux/sched/signal.h

+0 −1
Original line number Diff line number Diff line
@@ -293,7 +293,6 @@ extern int kill_pid_info_as_cred(int, struct siginfo *, struct pid *, 
				const struct cred *, u32);

extern int kill_pgrp(struct pid *pid, int sig, int priv);

extern int kill_pid(struct pid *pid, int sig, int priv);

extern int kill_proc_info(int, struct siginfo *, pid_t);

extern __must_check bool do_notify_parent(struct task_struct *, int);

extern void __wake_up_parent(struct task_struct *p, struct task_struct *parent);

extern void force_sig(int, struct task_struct *);

kernel/signal.c

+1 −1
Original line number Diff line number Diff line
@@ -1318,7 +1318,7 @@ int kill_pid_info(int sig, struct siginfo *info, struct pid *pid) 
	}

}



int kill_proc_info(int sig, struct siginfo *info, pid_t pid)

static int kill_proc_info(int sig, struct siginfo *info, pid_t pid)

{

	int error;

	rcu_read_lock();