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-rw-r--r--kernel/futex_compat.c5
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);