---

yaml --- r: 183957 b: refs/heads/master c: d0833a6 h: refs/heads/master i: 183955: e2991f9 v: v3
git-mirror · Feb 2, 2010 · b37583d · b37583d
1 parent 18b762c
commit b37583d
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Showing 3 changed files with 3 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ab5132a26236e308c6d3d832a3e04fca351656d8
+refs/heads/master: d0833a6a2dbc169aba3abcc0904e5aea348bb4d3
diff --git a/trunk/net/wireless/lib80211_crypt_ccmp.c b/trunk/net/wireless/lib80211_crypt_ccmp.c
@@ -237,7 +237,6 @@ static int lib80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 		return -1;
 
 	pos = skb->data + hdr_len + CCMP_HDR_LEN;
-	mic = skb_put(skb, CCMP_MIC_LEN);
 	hdr = (struct ieee80211_hdr *)skb->data;
 	ccmp_init_blocks(key->tfm, hdr, key->tx_pn, data_len, b0, b, s0);
 
@@ -257,6 +256,7 @@ static int lib80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 		pos += len;
 	}
 
+	mic = skb_put(skb, CCMP_MIC_LEN);
 	for (i = 0; i < CCMP_MIC_LEN; i++)
 		mic[i] = b[i] ^ s0[i];
 

diff --git a/trunk/net/wireless/lib80211_crypt_tkip.c b/trunk/net/wireless/lib80211_crypt_tkip.c
@@ -384,9 +384,8 @@ static int lib80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	if ((lib80211_tkip_hdr(skb, hdr_len, rc4key, 16, priv)) < 0)
 		return -1;
 
-	icv = skb_put(skb, 4);
-
 	crc = ~crc32_le(~0, pos, len);
+	icv = skb_put(skb, 4);
 	icv[0] = crc;
 	icv[1] = crc >> 8;
 	icv[2] = crc >> 16;