diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/exit.c | 10 | ||||
| -rw-r--r-- | kernel/fork.c | 4 | ||||
| -rw-r--r-- | kernel/signal.c | 2 | ||||
| -rw-r--r-- | kernel/sys.c | 14 |
4 files changed, 15 insertions, 15 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index cf03a52..6e6ec30 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -299,12 +299,12 @@ void __set_special_pids(pid_t session, pid_t pgrp) { struct task_struct *curr = current->group_leader; - if (process_session(curr) != session) { + if (task_session_nr(curr) != session) { detach_pid(curr, PIDTYPE_SID); - set_signal_session(curr->signal, session); + set_task_session(curr, session); attach_pid(curr, PIDTYPE_SID, find_pid(session)); } - if (process_group(curr) != pgrp) { + if (task_pgrp_nr(curr) != pgrp) { detach_pid(curr, PIDTYPE_PGID); curr->signal->pgrp = pgrp; attach_pid(curr, PIDTYPE_PGID, find_pid(pgrp)); @@ -1091,10 +1091,10 @@ static int eligible_child(pid_t pid, int options, struct task_struct *p) if (p->pid != pid) return 0; } else if (!pid) { - if (process_group(p) != process_group(current)) + if (task_pgrp_nr(p) != task_pgrp_nr(current)) return 0; } else if (pid != -1) { - if (process_group(p) != -pid) + if (task_pgrp_nr(p) != -pid) return 0; } diff --git a/kernel/fork.c b/kernel/fork.c index 61516b8..fd65bca 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1283,8 +1283,8 @@ static struct task_struct *copy_process(unsigned long clone_flags, if (thread_group_leader(p)) { p->signal->tty = current->signal->tty; - p->signal->pgrp = process_group(current); - set_signal_session(p->signal, process_session(current)); + p->signal->pgrp = task_pgrp_nr(current); + set_task_session(p, task_session_nr(current)); attach_pid(p, PIDTYPE_PGID, task_pgrp(current)); attach_pid(p, PIDTYPE_SID, task_session(current)); diff --git a/kernel/signal.c b/kernel/signal.c index e4f059c..15c6940 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -536,7 +536,7 @@ static int check_kill_permission(int sig, struct siginfo *info, return error; error = -EPERM; if (((sig != SIGCONT) || - (process_session(current) != process_session(t))) + (task_session_nr(current) != task_session_nr(t))) && (current->euid ^ t->suid) && (current->euid ^ t->uid) && (current->uid ^ t->suid) && (current->uid ^ t->uid) && !capable(CAP_KILL)) diff --git a/kernel/sys.c b/kernel/sys.c index b8fcbc6..4cfa213 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -968,7 +968,7 @@ asmlinkage long sys_setpgid(pid_t pid, pid_t pgid) if (err) goto out; - if (process_group(p) != pgid) { + if (task_pgrp_nr(p) != pgid) { detach_pid(p, PIDTYPE_PGID); p->signal->pgrp = pgid; attach_pid(p, PIDTYPE_PGID, find_pid(pgid)); @@ -984,7 +984,7 @@ out: asmlinkage long sys_getpgid(pid_t pid) { if (!pid) - return process_group(current); + return task_pgrp_nr(current); else { int retval; struct task_struct *p; @@ -996,7 +996,7 @@ asmlinkage long sys_getpgid(pid_t pid) if (p) { retval = security_task_getpgid(p); if (!retval) - retval = process_group(p); + retval = task_pgrp_nr(p); } read_unlock(&tasklist_lock); return retval; @@ -1008,7 +1008,7 @@ asmlinkage long sys_getpgid(pid_t pid) asmlinkage long sys_getpgrp(void) { /* SMP - assuming writes are word atomic this is fine */ - return process_group(current); + return task_pgrp_nr(current); } #endif @@ -1016,7 +1016,7 @@ asmlinkage long sys_getpgrp(void) asmlinkage long sys_getsid(pid_t pid) { if (!pid) - return process_session(current); + return task_session_nr(current); else { int retval; struct task_struct *p; @@ -1028,7 +1028,7 @@ asmlinkage long sys_getsid(pid_t pid) if (p) { retval = security_task_getsid(p); if (!retval) - retval = process_session(p); + retval = task_session_nr(p); } read_unlock(&tasklist_lock); return retval; @@ -1065,7 +1065,7 @@ asmlinkage long sys_setsid(void) group_leader->signal->tty = NULL; spin_unlock(&group_leader->sighand->siglock); - err = process_group(group_leader); + err = task_pgrp_nr(group_leader); out: write_unlock_irq(&tasklist_lock); return err; |
