diff options
| -rw-r--r-- | kernel/futex/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/futex/core.c b/kernel/futex/core.c index 565f9717c6ca..b652d2f60c40 100644 --- a/kernel/futex/core.c +++ b/kernel/futex/core.c @@ -583,8 +583,8 @@ int get_futex_key(u32 __user *uaddr, unsigned int flags, union futex_key *key, if (futex_get_value(&node, naddr)) return -EFAULT; - if (node != FUTEX_NO_NODE && - (node >= MAX_NUMNODES || !node_possible(node))) + if ((node != FUTEX_NO_NODE) && + ((unsigned int)node >= MAX_NUMNODES || !node_possible(node))) return -EINVAL; } |