net: use kmemcheck bitfields API for skbuff

[cascardo/linux.git] / include / linux / skbuff.h

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 55d6730..ed6537f 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -15,6 +15,7 @@
 #define _LINUX_SKBUFF_H
 
 #include <linux/kernel.h>
+#include <linux/kmemcheck.h>
 #include <linux/compiler.h>
 #include <linux/time.h>
 #include <linux/cache.h>
@@ -168,6 +169,7 @@ struct skb_shared_hwtstamps {
  * @software:          generate software time stamp
  * @in_progress:       device driver is going to provide
  *                     hardware time stamp
+ * @flags:             all shared_tx flags
  *
  * These flags are attached to packets as part of the
  * &skb_shared_info. Use skb_tx() to get a pointer.
@@ -345,6 +347,7 @@ struct sk_buff {
                };
        };
        __u32                   priority;
+       kmemcheck_bitfield_begin(flags1);
        __u8                    local_df:1,
                                cloned:1,
                                ip_summed:2,
@@ -355,6 +358,7 @@ struct sk_buff {
                                ipvs_property:1,
                                peeked:1,
                                nf_trace:1;
+       kmemcheck_bitfield_end(flags1);
        __be16                  protocol;
 
        void                    (*destructor)(struct sk_buff *skb);
@@ -374,6 +378,8 @@ struct sk_buff {
        __u16                   tc_verd;        /* traffic control verdict */
 #endif
 #endif
+
+       kmemcheck_bitfield_begin(flags2);
 #ifdef CONFIG_IPV6_NDISC_NODETYPE
        __u8                    ndisc_nodetype:2;
 #endif
@@ -381,6 +387,8 @@ struct sk_buff {
        __u8                    do_not_encrypt:1;
        __u8                    requeue:1;
 #endif
+       kmemcheck_bitfield_end(flags2);
+
        /* 0/13/14 bit hole */
 
 #ifdef CONFIG_NET_DMA