Bluetooth: Fix race condition with L2CAP information request

[safe/jmp/linux-2.6] / include / net / snmp.h

diff --git a/include/net/snmp.h b/include/net/snmp.h
index 464970e..57c9362 100644 (file)
--- a/include/net/snmp.h
+++ b/include/net/snmp.h
@@ -14,8 +14,6 @@
  *             as published by the Free Software Foundation; either version
  *             2 of the License, or (at your option) any later version.
  *
- *             $Id: snmp.h,v 1.19 2001/06/14 13:40:46 davem Exp $
- *
  */
  
 #ifndef _SNMP_H
@@ -23,6 +21,7 @@
 
 #include <linux/cache.h>
 #include <linux/snmp.h>
+#include <linux/smp.h>
 
 /*
  * Mibs are stored in array of unsigned long.
@@ -82,12 +81,23 @@ struct icmp_mib {
        unsigned long   mibs[ICMP_MIB_MAX];
 } __SNMP_MIB_ALIGN__;
 
+#define ICMPMSG_MIB_MAX        __ICMPMSG_MIB_MAX
+struct icmpmsg_mib {
+       unsigned long   mibs[ICMPMSG_MIB_MAX];
+} __SNMP_MIB_ALIGN__;
+
 /* ICMP6 (IPv6-ICMP) */
 #define ICMP6_MIB_MAX  __ICMP6_MIB_MAX
 struct icmpv6_mib {
        unsigned long   mibs[ICMP6_MIB_MAX];
 } __SNMP_MIB_ALIGN__;
 
+#define ICMP6MSG_MIB_MAX  __ICMP6MSG_MIB_MAX
+struct icmpv6msg_mib {
+       unsigned long   mibs[ICMP6MSG_MIB_MAX];
+} __SNMP_MIB_ALIGN__;
+
+
 /* TCP */
 #define TCP_MIB_MAX    __TCP_MIB_MAX
 struct tcp_mib {
@@ -106,6 +116,11 @@ struct linux_mib {
        unsigned long   mibs[LINUX_MIB_MAX];
 };
 
+/* Linux Xfrm */
+#define LINUX_MIB_XFRMMAX      __LINUX_MIB_XFRMMAX
+struct linux_xfrm_mib {
+       unsigned long   mibs[LINUX_MIB_XFRMMAX];
+};
 
 /* 
  * FIXME: On x86 and some other CPUs the split into user and softirq parts
@@ -123,17 +138,27 @@ struct linux_mib {
 
 #define SNMP_INC_STATS_BH(mib, field)  \
        (per_cpu_ptr(mib[0], raw_smp_processor_id())->mibs[field]++)
-#define SNMP_INC_STATS_OFFSET_BH(mib, field, offset)   \
-       (per_cpu_ptr(mib[0], raw_smp_processor_id())->mibs[field + (offset)]++)
 #define SNMP_INC_STATS_USER(mib, field) \
-       (per_cpu_ptr(mib[1], raw_smp_processor_id())->mibs[field]++)
+       do { \
+               per_cpu_ptr(mib[1], get_cpu())->mibs[field]++; \
+               put_cpu(); \
+       } while (0)
 #define SNMP_INC_STATS(mib, field)     \
-       (per_cpu_ptr(mib[!in_softirq()], raw_smp_processor_id())->mibs[field]++)
+       do { \
+               per_cpu_ptr(mib[!in_softirq()], get_cpu())->mibs[field]++; \
+               put_cpu(); \
+       } while (0)
 #define SNMP_DEC_STATS(mib, field)     \
-       (per_cpu_ptr(mib[!in_softirq()], raw_smp_processor_id())->mibs[field]--)
+       do { \
+               per_cpu_ptr(mib[!in_softirq()], get_cpu())->mibs[field]--; \
+               put_cpu(); \
+       } while (0)
 #define SNMP_ADD_STATS_BH(mib, field, addend)  \
        (per_cpu_ptr(mib[0], raw_smp_processor_id())->mibs[field] += addend)
 #define SNMP_ADD_STATS_USER(mib, field, addend)        \
-       (per_cpu_ptr(mib[1], raw_smp_processor_id())->mibs[field] += addend)
+       do { \
+               per_cpu_ptr(mib[1], get_cpu())->mibs[field] += addend; \
+               put_cpu(); \
+       } while (0)
 
 #endif