aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/ptrace.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/ptrace.c')
-rw-r--r--kernel/ptrace.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index dac4b4e57293..ce66d66881fd 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -73,7 +73,7 @@ void __ptrace_unlink(struct task_struct *child)
73 BUG_ON(!child->ptrace); 73 BUG_ON(!child->ptrace);
74 74
75 child->ptrace = 0; 75 child->ptrace = 0;
76 if (!list_empty(&child->ptrace_list)) { 76 if (ptrace_reparented(child)) {
77 list_del_init(&child->ptrace_list); 77 list_del_init(&child->ptrace_list);
78 remove_parent(child); 78 remove_parent(child);
79 child->parent = child->real_parent; 79 child->parent = child->real_parent;