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| author | Eric W. Biederman <ebiederm@xmission.com> | 2017-04-18 06:10:04 +0300 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2017-04-22 06:46:25 +0300 |
| commit | 6c478ae9204b489f6228e4b535c6ac72851e06d8 (patch) | |
| tree | 8a32cd564a855210689e4f93907fde3d0b9aca13 | |
| parent | cad4ea546b1a8a700d269e41ac5db182057d7a32 (diff) | |
| download | linux-6c478ae9204b489f6228e4b535c6ac72851e06d8.tar.xz | |
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: "Eric W. Biederman" <ebiederm@xmission.com>
| -rw-r--r-- | include/linux/sched/signal.h | 1 | ||||
| -rw-r--r-- | kernel/signal.c | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h index 2cf446704cd4..c06d63b3a583 100644 --- a/include/linux/sched/signal.h +++ b/include/linux/sched/signal.h @@ -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 *); diff --git a/kernel/signal.c b/kernel/signal.c index 7e59ebc2c25e..a8c54f384553 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -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(); |