From: Xin Long <lucien.xin@gmail.com>
Date: Sun, 26 Nov 2017 12:16:06 +0000 (+0800)
Subject: sctp: force SCTP_ERROR_INV_STRM with __u32 when calling sctp_chunk_fail
X-Git-Tag: v5.15~9891^2~17^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=08f46070dde2a835a7a5bfd4c70372c27bff5d88;p=platform%2Fkernel%2Flinux-starfive.git

sctp: force SCTP_ERROR_INV_STRM with __u32 when calling sctp_chunk_fail

This patch is to force SCTP_ERROR_INV_STRM with right type to
fit in sctp_chunk_fail to avoid the sparse error.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sctp/stream.c b/net/sctp/stream.c
index a20145b..76ea66b 100644
--- a/net/sctp/stream.c
+++ b/net/sctp/stream.c
@@ -64,7 +64,7 @@ static void sctp_stream_outq_migrate(struct sctp_stream *stream,
 		 */
 
 		/* Mark as failed send. */
-		sctp_chunk_fail(ch, SCTP_ERROR_INV_STRM);
+		sctp_chunk_fail(ch, (__force __u32)SCTP_ERROR_INV_STRM);
 		if (asoc->peer.prsctp_capable &&
 		    SCTP_PR_PRIO_ENABLED(ch->sinfo.sinfo_flags))
 			asoc->sent_cnt_removable--;