1 files changed, 1 insertions, 1 deletions

diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 7416a5c73b2a..b0c2a82178af 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -137,7 +137,7 @@ next_knode:
                         int toff = off + key->off + (off2 & key->offmask);
                         __be32 *data, _data;
 
-                        if (skb_headroom(skb) + toff < 0)
+                        if (skb_headroom(skb) + toff > INT_MAX)
                                 goto out;
 
                         data = skb_header_pointer(skb, toff, 4, &_data);