[SCTP]: SCTP_CMD_PROCESS_CTSN annotations.

argument passed as __be32

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 4 insertions, 2 deletions

diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index dfe5d44b61ab..6114c4f54b0a 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -116,6 +116,7 @@ typedef enum {
 typedef union {
         __s32 i32;
         __u32 u32;
+        __be32 be32;
         __u16 u16;
         __u8 u8;
         int error;
@@ -165,6 +166,7 @@ SCTP_## name (type arg)		\
 
 SCTP_ARG_CONSTRUCTOR(I32,       __s32, i32)
 SCTP_ARG_CONSTRUCTOR(U32,       __u32, u32)
+SCTP_ARG_CONSTRUCTOR(BE32,      __be32, be32)
 SCTP_ARG_CONSTRUCTOR(U16,       __u16, u16)
 SCTP_ARG_CONSTRUCTOR(U8,        __u8, u8)
 SCTP_ARG_CONSTRUCTOR(ERROR,     int, error)
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index c512ce491834..7bbc6156e455 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -1420,7 +1420,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
 
                 case SCTP_CMD_PROCESS_CTSN:
                         /* Dummy up a SACK for processing. */
-                        sackh.cum_tsn_ack = cmd->obj.u32;
+                        sackh.cum_tsn_ack = cmd->obj.be32;
                         sackh.a_rwnd = 0;
                         sackh.num_gap_ack_blocks = 0;
                         sackh.num_dup_tsns = 0;
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index b70e3258b6d3..c136d991da6d 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -2466,7 +2466,7 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown(const struct sctp_endpoint *ep,
          *    received by the SHUTDOWN sender.
          */
         sctp_add_cmd_sf(commands, SCTP_CMD_PROCESS_CTSN,
-                        SCTP_U32(chunk->subh.shutdown_hdr->cum_tsn_ack));
+                        SCTP_BE32(chunk->subh.shutdown_hdr->cum_tsn_ack));
 
 out:
         return disposition;