fs/proc/array.c

277

if (lock_task_sighand(p, &flags)) {

fs/proc/array.c

513

if (lock_task_sighand(task, &flags)) {

fs/proc/base.c

639

if (!lock_task_sighand(task, &flags))

kernel/cgroup/freezer.c

157

if (!lock_task_sighand(task, &flags))

kernel/freezer.c

103

if (lock_task_sighand(p, &flags)) {

kernel/ptrace.c

1242

if (unlikely(!seized || !lock_task_sighand(child, &flags)))

kernel/ptrace.c

1267

if (unlikely(!seized || !lock_task_sighand(child, &flags)))

kernel/ptrace.c

212

if (lock_task_sighand(task, &flags)) {

kernel/ptrace.c

682

if (lock_task_sighand(child, &flags)) {

kernel/ptrace.c

698

if (lock_task_sighand(child, &flags)) {

kernel/sched/autogroup.c

166

if (WARN_ON_ONCE(!lock_task_sighand(p, &flags)))

kernel/sched/autogroup.c

78

if (!lock_task_sighand(p, &flags))

kernel/seccomp.c

2543

if (!lock_task_sighand(task, &flags))

kernel/signal.c

1268

if (lock_task_sighand(p, &flags)) {

kernel/signal.c

1553

if (lock_task_sighand(p, &flags)) {

kernel/signal.c

1990

if (!likely(lock_task_sighand(t, &flags)))

kernel/taskstats.c

228

if (!first || !lock_task_sighand(first, &flags))

kernel/time/posix-cpu-timers.c

1029

sighand = lock_task_sighand(p, &flags);

kernel/time/posix-cpu-timers.c

1301

if (!lock_task_sighand(tsk, &flags))

kernel/time/posix-cpu-timers.c

47

if (!lock_task_sighand(task, &irq_fl))

kernel/time/posix-cpu-timers.c

488

sighand = lock_task_sighand(p, &flags);

kernel/time/posix-cpu-timers.c

655

sighand = lock_task_sighand(p, &flags);