net: remove unused skb->do_not_encrypt
mac80211 required this due to the master netdev, but now
it can put all information into skb->cb and this can go.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index f2c69a2..df7b23a 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -304,7 +304,6 @@
* @tc_index: Traffic control index
* @tc_verd: traffic control verdict
* @ndisc_nodetype: router type (from link layer)
- * @do_not_encrypt: set to prevent encryption of this frame
* @dma_cookie: a cookie to one of several possible DMA operations
* done by skb DMA functions
* @secmark: security marking
@@ -380,12 +379,9 @@
#ifdef CONFIG_IPV6_NDISC_NODETYPE
__u8 ndisc_nodetype:2;
#endif
-#if defined(CONFIG_MAC80211) || defined(CONFIG_MAC80211_MODULE)
- __u8 do_not_encrypt:1;
-#endif
kmemcheck_bitfield_end(flags2);
- /* 0/13/14 bit hole */
+ /* 0/14 bit hole */
#ifdef CONFIG_NET_DMA
dma_cookie_t dma_cookie;
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 9e0597d..80a9616 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -559,9 +559,6 @@
#endif
#endif
new->vlan_tci = old->vlan_tci;
-#if defined(CONFIG_MAC80211) || defined(CONFIG_MAC80211_MODULE)
- new->do_not_encrypt = old->do_not_encrypt;
-#endif
skb_copy_secmark(new, old);
}