Lines Matching defs:pid
7 #include <linux/pid.h>
95 struct pid *pid;
99 pid = pidfd_get_pid(fd, &f_flags);
100 if (IS_ERR(pid))
101 return ERR_CAST(pid);
107 task = pid_task(pid, PIDTYPE_PID);
116 put_pid(pid);
119 put_pid(pid);
129 struct pid *pid;
133 pid = pidfd_get_pid(fd, &f_flags);
134 if (IS_ERR(pid))
135 return PTR_ERR(pid);
141 task = pid_task(pid, PIDTYPE_PID);
155 put_pid(pid);
180 struct pid *pid;
184 pid = pidfd_get_pid(fd, &f_flags);
185 if (IS_ERR(pid))
186 return PTR_ERR(pid);
192 task = pid_task(pid, PIDTYPE_PID);
202 put_pid(pid);