1 files changed, 7 insertions, 8 deletions

diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index eef985e010ea..f39bbedd1327 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -28,7 +28,6 @@
  *      YOSHIFUJI,H. @USAGI     Always remove fragment header to
  *                              calculate ICV correctly.
  */
-#include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/types.h>
 #include <linux/string.h>
@@ -54,10 +53,10 @@
 #include <net/ndisc.h>
 #include <net/addrconf.h>
 
-int sysctl_ip6frag_high_thresh = 256*1024;
-int sysctl_ip6frag_low_thresh = 192*1024;
+int sysctl_ip6frag_high_thresh __read_mostly = 256*1024;
+int sysctl_ip6frag_low_thresh __read_mostly = 192*1024;
 
-int sysctl_ip6frag_time = IPV6_FRAG_TIMEOUT;
+int sysctl_ip6frag_time __read_mostly = IPV6_FRAG_TIMEOUT;
 
 struct ip6frag_skb_cb
 {
@@ -153,7 +152,7 @@ static unsigned int ip6qhashfn(u32 id, struct in6_addr *saddr,
 }
 
 static struct timer_list ip6_frag_secret_timer;
-int sysctl_ip6frag_secret_interval = 10 * 60 * HZ;
+int sysctl_ip6frag_secret_interval __read_mostly = 10 * 60 * HZ;
 
 static void ip6_frag_secret_rebuild(unsigned long dummy)
 {
@@ -434,7 +433,7 @@ static void ip6_frag_queue(struct frag_queue *fq, struct sk_buff *skb,
                 return;
         }
 
-        if (skb->ip_summed == CHECKSUM_HW)
+        if (skb->ip_summed == CHECKSUM_COMPLETE)
                 skb->csum = csum_sub(skb->csum,
                                      csum_partial(skb->nh.raw, (u8*)(fhdr+1)-skb->nh.raw, 0));
 
@@ -648,7 +647,7 @@ static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff **skb_in,
                 head->len += fp->len;
                 if (head->ip_summed != fp->ip_summed)
                         head->ip_summed = CHECKSUM_NONE;
-                else if (head->ip_summed == CHECKSUM_HW)
+                else if (head->ip_summed == CHECKSUM_COMPLETE)
                         head->csum = csum_add(head->csum, fp->csum);
                 head->truesize += fp->truesize;
                 atomic_sub(fp->truesize, &ip6_frag_mem);
@@ -663,7 +662,7 @@ static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff **skb_in,
         *skb_in = head;
 
         /* Yes, and fold redundant checksum back. 8) */
-        if (head->ip_summed == CHECKSUM_HW)
+        if (head->ip_summed == CHECKSUM_COMPLETE)
                 head->csum = csum_partial(head->nh.raw, head->h.raw-head->nh.raw, head->csum);
 
         IP6_INC_STATS_BH(IPSTATS_MIB_REASMOKS);