diff options
Diffstat (limited to 'include/linux/sched/signal.h')
| -rw-r--r-- | include/linux/sched/signal.h | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h index 1be35729c2c5..13789d10a50e 100644 --- a/include/linux/sched/signal.h +++ b/include/linux/sched/signal.h @@ -270,16 +270,16 @@ static inline int signal_group_exit(const struct signal_struct *sig) extern void flush_signals(struct task_struct *); extern void ignore_signals(struct task_struct *); extern void flush_signal_handlers(struct task_struct *, int force_default); -extern int dequeue_signal(struct task_struct *tsk, sigset_t *mask, siginfo_t *info); +extern int dequeue_signal(struct task_struct *tsk, sigset_t *mask, kernel_siginfo_t *info); -static inline int kernel_dequeue_signal(siginfo_t *info) +static inline int kernel_dequeue_signal(void) { struct task_struct *tsk = current; - siginfo_t __info; + kernel_siginfo_t __info; int ret; spin_lock_irq(&tsk->sighand->siglock); - ret = dequeue_signal(tsk, &tsk->blocked, info ?: &__info); + ret = dequeue_signal(tsk, &tsk->blocked, &__info); spin_unlock_irq(&tsk->sighand->siglock); return ret; @@ -322,12 +322,12 @@ int force_sig_pkuerr(void __user *addr, u32 pkey); int force_sig_ptrace_errno_trap(int errno, void __user *addr); -extern int send_sig_info(int, struct siginfo *, struct task_struct *); +extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct *); extern void force_sigsegv(int sig, struct task_struct *p); -extern int force_sig_info(int, struct siginfo *, struct task_struct *); -extern int __kill_pgrp_info(int sig, struct siginfo *info, struct pid *pgrp); -extern int kill_pid_info(int sig, struct siginfo *info, struct pid *pid); -extern int kill_pid_info_as_cred(int, struct siginfo *, struct pid *, +extern int force_sig_info(int, struct kernel_siginfo *, struct task_struct *); +extern int __kill_pgrp_info(int sig, struct kernel_siginfo *info, struct pid *pgrp); +extern int kill_pid_info(int sig, struct kernel_siginfo *info, struct pid *pid); +extern int kill_pid_info_as_cred(int, struct kernel_siginfo *, struct pid *, const struct cred *); extern int kill_pgrp(struct pid *pid, int sig, int priv); extern int kill_pid(struct pid *pid, int sig, int priv); @@ -475,9 +475,8 @@ static inline int kill_cad_pid(int sig, int priv) } /* These can be the second arg to send_sig_info/send_group_sig_info. */ -#define SEND_SIG_NOINFO ((struct siginfo *) 0) -#define SEND_SIG_PRIV ((struct siginfo *) 1) -#define SEND_SIG_FORCED ((struct siginfo *) 2) +#define SEND_SIG_NOINFO ((struct kernel_siginfo *) 0) +#define SEND_SIG_PRIV ((struct kernel_siginfo *) 1) /* * True if we are on the alternate signal stack. |