1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 1b6f0277a3e9..8f7e9ac37f86 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -7587,7 +7587,10 @@ static void ipw_rebuild_decrypted_skb(struct ipw_priv *priv,
                 memmove(skb->data + IEEE80211_3ADDR_LEN,
                         skb->data + IEEE80211_3ADDR_LEN + 8,
                         skb->len - IEEE80211_3ADDR_LEN - 8);
-                skb_trim(skb, skb->len - 8);    /* MIC */
+                if (fc & IEEE80211_FCTL_MOREFRAGS)
+                        skb_trim(skb, skb->len - 16);   /* 2*MIC */
+                else
+                        skb_trim(skb, skb->len - 8);    /* MIC */
                 break;
         case SEC_LEVEL_2:
                 break;
@@ -7596,7 +7599,10 @@ static void ipw_rebuild_decrypted_skb(struct ipw_priv *priv,
                 memmove(skb->data + IEEE80211_3ADDR_LEN,
                         skb->data + IEEE80211_3ADDR_LEN + 4,
                         skb->len - IEEE80211_3ADDR_LEN - 4);
-                skb_trim(skb, skb->len - 4);    /* ICV */
+                if (fc & IEEE80211_FCTL_MOREFRAGS)
+                        skb_trim(skb, skb->len - 8);    /* 2*ICV */
+                else
+                        skb_trim(skb, skb->len - 4);    /* ICV */
                 break;
         case SEC_LEVEL_0:
                 break;