net: annotate bitfields in struct inet_sock
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index de0ecc7..cbcda0b 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 @@
__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;
};
@@ -198,9 +201,12 @@
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;
}