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Diffstat (limited to 'include/net/sctp/structs.h')
-rw-r--r--include/net/sctp/structs.h15
1 files changed, 8 insertions, 7 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 58e4b23cecf4..140fd836a396 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -48,6 +48,7 @@
#define __sctp_structs_h__
#include <linux/ktime.h>
+#include <linux/generic-radix-tree.h>
#include <linux/rhashtable-types.h>
#include <linux/socket.h> /* linux/in.h needs this!! */
#include <linux/in.h> /* We get struct sockaddr_in. */
@@ -57,7 +58,6 @@
#include <linux/atomic.h> /* This gets us atomic counters. */
#include <linux/skbuff.h> /* We need sk_buff_head. */
#include <linux/workqueue.h> /* We need tq_struct. */
-#include <linux/flex_array.h> /* We need flex_array. */
#include <linux/sctp.h> /* We need sctp* header structs. */
#include <net/sctp/auth.h> /* We need auth specific structs */
#include <net/ip.h> /* For inet_skb_parm */
@@ -1449,8 +1449,9 @@ struct sctp_stream_in {
};
struct sctp_stream {
- struct flex_array *out;
- struct flex_array *in;
+ GENRADIX(struct sctp_stream_out) out;
+ GENRADIX(struct sctp_stream_in) in;
+
__u16 outcnt;
__u16 incnt;
/* Current stream being sent, if any */
@@ -1473,17 +1474,17 @@ struct sctp_stream {
};
static inline struct sctp_stream_out *sctp_stream_out(
- const struct sctp_stream *stream,
+ struct sctp_stream *stream,
__u16 sid)
{
- return flex_array_get(stream->out, sid);
+ return genradix_ptr(&stream->out, sid);
}
static inline struct sctp_stream_in *sctp_stream_in(
- const struct sctp_stream *stream,
+ struct sctp_stream *stream,
__u16 sid)
{
- return flex_array_get(stream->in, sid);
+ return genradix_ptr(&stream->in, sid);
}
#define SCTP_SO(s, i) sctp_stream_out((s), (i))