1 files changed, 18 insertions, 16 deletions

diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index f25542c48b7d..4f1f337f4337 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -127,8 +127,8 @@ static const struct snmp_mib snmp4_ipextstats_list[] = {
         SNMP_MIB_SENTINEL
 };
 
-static struct {
-        char *name;
+static const struct {
+        const char *name;
         int index;
 } icmpmibmap[] = {
         { "DestUnreachs", ICMP_DEST_UNREACH },
@@ -249,6 +249,8 @@ static const struct snmp_mib snmp4_net_list[] = {
         SNMP_MIB_ITEM("TCPSackShifted", LINUX_MIB_SACKSHIFTED),
         SNMP_MIB_ITEM("TCPSackMerged", LINUX_MIB_SACKMERGED),
         SNMP_MIB_ITEM("TCPSackShiftFallback", LINUX_MIB_SACKSHIFTFALLBACK),
+        SNMP_MIB_ITEM("TCPBacklogDrop", LINUX_MIB_TCPBACKLOGDROP),
+        SNMP_MIB_ITEM("TCPMinTTLDrop", LINUX_MIB_TCPMINTTLDROP),
         SNMP_MIB_SENTINEL
 };
 
@@ -280,7 +282,7 @@ static void icmpmsg_put(struct seq_file *seq)
 
         count = 0;
         for (i = 0; i < ICMPMSG_MIB_MAX; i++) {
-                val = snmp_fold_field((void **) net->mib.icmpmsg_statistics, i);
+                val = snmp_fold_field((void __percpu **) net->mib.icmpmsg_statistics, i);
                 if (val) {
                         type[count] = i;
                         vals[count++] = val;
@@ -307,18 +309,18 @@ static void icmp_put(struct seq_file *seq)
         for (i=0; icmpmibmap[i].name != NULL; i++)
                 seq_printf(seq, " Out%s", icmpmibmap[i].name);
         seq_printf(seq, "\nIcmp: %lu %lu",
-                snmp_fold_field((void **) net->mib.icmp_statistics, ICMP_MIB_INMSGS),
-                snmp_fold_field((void **) net->mib.icmp_statistics, ICMP_MIB_INERRORS));
+                snmp_fold_field((void __percpu **) net->mib.icmp_statistics, ICMP_MIB_INMSGS),
+                snmp_fold_field((void __percpu **) net->mib.icmp_statistics, ICMP_MIB_INERRORS));
         for (i=0; icmpmibmap[i].name != NULL; i++)
                 seq_printf(seq, " %lu",
-                        snmp_fold_field((void **) net->mib.icmpmsg_statistics,
+                        snmp_fold_field((void __percpu **) net->mib.icmpmsg_statistics,
                                 icmpmibmap[i].index));
         seq_printf(seq, " %lu %lu",
-                snmp_fold_field((void **) net->mib.icmp_statistics, ICMP_MIB_OUTMSGS),
-                snmp_fold_field((void **) net->mib.icmp_statistics, ICMP_MIB_OUTERRORS));
+                snmp_fold_field((void __percpu **) net->mib.icmp_statistics, ICMP_MIB_OUTMSGS),
+                snmp_fold_field((void __percpu **) net->mib.icmp_statistics, ICMP_MIB_OUTERRORS));
         for (i=0; icmpmibmap[i].name != NULL; i++)
                 seq_printf(seq, " %lu",
-                        snmp_fold_field((void **) net->mib.icmpmsg_statistics,
+                        snmp_fold_field((void __percpu **) net->mib.icmpmsg_statistics,
                                 icmpmibmap[i].index | 0x100));
 }
 
@@ -341,7 +343,7 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
 
         for (i = 0; snmp4_ipstats_list[i].name != NULL; i++)
                 seq_printf(seq, " %lu",
-                           snmp_fold_field((void **)net->mib.ip_statistics,
+                           snmp_fold_field((void __percpu **)net->mib.ip_statistics,
                                            snmp4_ipstats_list[i].entry));
 
         icmp_put(seq);  /* RFC 2011 compatibility */
@@ -356,11 +358,11 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
                 /* MaxConn field is signed, RFC 2012 */
                 if (snmp4_tcp_list[i].entry == TCP_MIB_MAXCONN)
                         seq_printf(seq, " %ld",
-                                   snmp_fold_field((void **)net->mib.tcp_statistics,
+                                   snmp_fold_field((void __percpu **)net->mib.tcp_statistics,
                                                    snmp4_tcp_list[i].entry));
                 else
                         seq_printf(seq, " %lu",
-                                   snmp_fold_field((void **)net->mib.tcp_statistics,
+                                   snmp_fold_field((void __percpu **)net->mib.tcp_statistics,
                                                    snmp4_tcp_list[i].entry));
         }
 
@@ -371,7 +373,7 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
         seq_puts(seq, "\nUdp:");
         for (i = 0; snmp4_udp_list[i].name != NULL; i++)
                 seq_printf(seq, " %lu",
-                           snmp_fold_field((void **)net->mib.udp_statistics,
+                           snmp_fold_field((void __percpu **)net->mib.udp_statistics,
                                            snmp4_udp_list[i].entry));
 
         /* the UDP and UDP-Lite MIBs are the same */
@@ -382,7 +384,7 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
         seq_puts(seq, "\nUdpLite:");
         for (i = 0; snmp4_udp_list[i].name != NULL; i++)
                 seq_printf(seq, " %lu",
-                           snmp_fold_field((void **)net->mib.udplite_statistics,
+                           snmp_fold_field((void __percpu **)net->mib.udplite_statistics,
                                            snmp4_udp_list[i].entry));
 
         seq_putc(seq, '\n');
@@ -419,7 +421,7 @@ static int netstat_seq_show(struct seq_file *seq, void *v)
         seq_puts(seq, "\nTcpExt:");
         for (i = 0; snmp4_net_list[i].name != NULL; i++)
                 seq_printf(seq, " %lu",
-                           snmp_fold_field((void **)net->mib.net_statistics,
+                           snmp_fold_field((void __percpu **)net->mib.net_statistics,
                                            snmp4_net_list[i].entry));
 
         seq_puts(seq, "\nIpExt:");
@@ -429,7 +431,7 @@ static int netstat_seq_show(struct seq_file *seq, void *v)
         seq_puts(seq, "\nIpExt:");
         for (i = 0; snmp4_ipextstats_list[i].name != NULL; i++)
                 seq_printf(seq, " %lu",
-                           snmp_fold_field((void **)net->mib.ip_statistics,
+                           snmp_fold_field((void __percpu **)net->mib.ip_statistics,
                                            snmp4_ipextstats_list[i].entry));
 
         seq_putc(seq, '\n');