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Diffstat (limited to 'include/net')
-rw-r--r--include/net/inet_sock.h14
-rw-r--r--include/net/inet_timewait_sock.h5
-rw-r--r--include/net/sock.h2
3 files changed, 16 insertions, 5 deletions
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 20a6957af87..47004f35cc7 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -17,6 +17,7 @@
#define _INET_SOCK_H
+#include <linux/kmemcheck.h>
#include <linux/string.h>
#include <linux/types.h>
#include <linux/jhash.h>
@@ -66,14 +67,16 @@ struct inet_request_sock {
__be32 loc_addr;
__be32 rmt_addr;
__be16 rmt_port;
- u16 snd_wscale : 4,
- rcv_wscale : 4,
+ kmemcheck_bitfield_begin(flags);
+ u16 snd_wscale : 4,
+ rcv_wscale : 4,
tstamp_ok : 1,
sack_ok : 1,
wscale_ok : 1,
ecn_ok : 1,
acked : 1,
no_srccheck: 1;
+ kmemcheck_bitfield_end(flags);
struct ip_options *opt;
};
@@ -199,9 +202,12 @@ static inline int inet_sk_ehashfn(const struct sock *sk)
static inline struct request_sock *inet_reqsk_alloc(struct request_sock_ops *ops)
{
struct request_sock *req = reqsk_alloc(ops);
+ struct inet_request_sock *ireq = inet_rsk(req);
- if (req != NULL)
- inet_rsk(req)->opt = NULL;
+ if (req != NULL) {
+ kmemcheck_annotate_bitfield(ireq, flags);
+ ireq->opt = NULL;
+ }
return req;
}
diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h
index 4b8ece22b8e..b63b80fac56 100644
--- a/include/net/inet_timewait_sock.h
+++ b/include/net/inet_timewait_sock.h
@@ -16,6 +16,7 @@
#define _INET_TIMEWAIT_SOCK_
+#include <linux/kmemcheck.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/timer.h>
@@ -127,10 +128,12 @@ struct inet_timewait_sock {
__be32 tw_rcv_saddr;
__be16 tw_dport;
__u16 tw_num;
+ kmemcheck_bitfield_begin(flags);
/* And these are ours. */
__u8 tw_ipv6only:1,
tw_transparent:1;
- /* 15 bits hole, try to pack */
+ /* 14 bits hole, try to pack */
+ kmemcheck_bitfield_end(flags);
__u16 tw_ipv6_offset;
unsigned long tw_ttd;
struct inet_bind_bucket *tw_tb;
diff --git a/include/net/sock.h b/include/net/sock.h
index 010e14a93c9..95bd3fd75f9 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -218,9 +218,11 @@ struct sock {
#define sk_hash __sk_common.skc_hash
#define sk_prot __sk_common.skc_prot
#define sk_net __sk_common.skc_net
+ kmemcheck_bitfield_begin(flags);
unsigned char sk_shutdown : 2,
sk_no_check : 2,
sk_userlocks : 4;
+ kmemcheck_bitfield_end(flags);
unsigned char sk_protocol;
unsigned short sk_type;
int sk_rcvbuf;