diff options
Diffstat (limited to 'mm/oom_kill.c')
| -rw-r--r-- | mm/oom_kill.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 195b3661da3d..1ddabefcfb5a 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -1150,21 +1150,14 @@ SYSCALL_DEFINE2(process_mrelease, int, pidfd, unsigned int, flags) struct task_struct *p; unsigned int f_flags; bool reap = false; - struct pid *pid; long ret = 0; if (flags) return -EINVAL; - pid = pidfd_get_pid(pidfd, &f_flags); - if (IS_ERR(pid)) - return PTR_ERR(pid); - - task = get_pid_task(pid, PIDTYPE_TGID); - if (!task) { - ret = -ESRCH; - goto put_pid; - } + task = pidfd_get_task(pidfd, &f_flags); + if (IS_ERR(task)) + return PTR_ERR(task); /* * Make sure to choose a thread which still has a reference to mm @@ -1204,8 +1197,6 @@ drop_mm: mmput(mm); put_task: put_task_struct(task); -put_pid: - put_pid(pid); return ret; #else return -ENOSYS; |