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-rw-r--r--security/keys/keyctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
index 8f4dce1987c..13074b45474 100644
--- a/security/keys/keyctl.c
+++ b/security/keys/keyctl.c
@@ -1269,7 +1269,7 @@ long keyctl_session_to_parent(void)
goto not_permitted;
/* the parent must be single threaded */
- if (atomic_read(&parent->signal->count) != 1)
+ if (!thread_group_empty(parent))
goto not_permitted;
/* the parent and the child must have different session keyrings or