1 files changed, 3 insertions, 2 deletions

diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c
index 3254d4e41e88..2c3fd5ed34f5 100644
--- a/kernel/futex_compat.c
+++ b/kernel/futex_compat.c
@@ -151,8 +151,9 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
                 if (!p)
                         goto err_unlock;
                 ret = -EPERM;
-                if (euid != p->euid && euid != p->uid &&
-                                !capable(CAP_SYS_PTRACE))
+                if (euid != p->cred->euid &&
+                    euid != p->cred->uid &&
+                    !capable(CAP_SYS_PTRACE))
                         goto err_unlock;
                 head = p->compat_robust_list;
                 read_unlock(&tasklist_lock);