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-rw-r--r--net/ieee80211/ieee80211_rx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index 2bda8a174818..2ae6ab8914b0 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -475,7 +475,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
475#endif 475#endif
476 476
477 /* Data frame - extract src/dst addresses */ 477 /* Data frame - extract src/dst addresses */
478 if (skb->len < IEEE80211_DATA_HDR3_LEN) 478 if (skb->len < IEEE80211_3ADDR_LEN)
479 goto rx_dropped; 479 goto rx_dropped;
480 480
481 switch (fc & (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) { 481 switch (fc & (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
@@ -488,7 +488,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
488 memcpy(src, hdr->addr2, ETH_ALEN); 488 memcpy(src, hdr->addr2, ETH_ALEN);
489 break; 489 break;
490 case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS: 490 case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
491 if (skb->len < IEEE80211_DATA_HDR4_LEN) 491 if (skb->len < IEEE80211_4ADDR_LEN)
492 goto rx_dropped; 492 goto rx_dropped;
493 memcpy(dst, hdr->addr3, ETH_ALEN); 493 memcpy(dst, hdr->addr3, ETH_ALEN);
494 memcpy(src, hdr->addr4, ETH_ALEN); 494 memcpy(src, hdr->addr4, ETH_ALEN);