1 files changed, 2 insertions, 1 deletions

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 7a742594916e..6ea960b1a8eb 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1719,9 +1719,10 @@ static int nl80211_dump_wiphy(struct sk_buff *skb, struct netlink_callback *cb)
                                  * We can then retry with the larger buffer.
                                  */
                                 if ((ret == -ENOBUFS || ret == -EMSGSIZE) &&
-                                    !skb->len &&
+                                    !skb->len && !state->split &&
                                     cb->min_dump_alloc < 4096) {
                                         cb->min_dump_alloc = 4096;
+                                        state->split_start = 0;
                                         rtnl_unlock();
                                         return 1;
                                 }