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Diffstat (limited to 'fs')
-rw-r--r--fs/exec.c4
-rw-r--r--fs/proc/base.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/exec.c b/fs/exec.c
index 007d0d814bf0..2c942e2d14ea 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -841,8 +841,8 @@ static int de_thread(struct task_struct *tsk)
*/
tsk->start_time = leader->start_time;
- BUG_ON(leader->tgid != tsk->tgid);
- BUG_ON(tsk->pid == tsk->tgid);
+ BUG_ON(!same_thread_group(leader, tsk));
+ BUG_ON(has_group_leader_pid(tsk));
/*
* An exec() starts a new thread group with the
* TGID of the previous thread group. Rehash the
diff --git a/fs/proc/base.c b/fs/proc/base.c
index db7636041c10..991482811f1e 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2553,7 +2553,7 @@ static struct dentry *proc_task_lookup(struct inode *dir, struct dentry * dentry
rcu_read_unlock();
if (!task)
goto out;
- if (leader->tgid != task->tgid)
+ if (!same_thread_group(leader, task))
goto out_drop_task;
result = proc_task_instantiate(dir, dentry, task, NULL);