diff options
Diffstat (limited to 'kernel/time/posix-cpu-timers.c')
| -rw-r--r-- | kernel/time/posix-cpu-timers.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index 2fd3b3fa68bf..e4051e417bcb 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -69,12 +69,8 @@ static struct task_struct *lookup_task(const pid_t pid, bool thread, if (gettime) { /* * For clock_gettime(PROCESS) the task does not need to be - * the actual group leader. tsk->sighand gives + * the actual group leader. task->signal gives * access to the group's clock. - * - * Timers need the group leader because they take a - * reference on it and store the task pointer until the - * timer is destroyed. */ return (p == current || thread_group_leader(p)) ? p : NULL; } @@ -82,7 +78,7 @@ static struct task_struct *lookup_task(const pid_t pid, bool thread, /* * For processes require that p is group leader. */ - return has_group_leader_pid(p) ? p : NULL; + return thread_group_leader(p) ? p : NULL; } static struct task_struct *__get_task_for_clock(const clockid_t clock, |