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signal: Pass pid type into group_send_sig_info

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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>
This commit is contained in:
Eric W. Biederman
2018-07-13 18:40:57 -05:00
parent 24122c7f49
commit 0102498083
3 changed files with 11 additions and 6 deletions
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4
include/linux/signal.h
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@@ -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 *);