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authorXin Long <lucien.xin@gmail.com>2017-10-28 19:43:57 +0800
committerDavid S. Miller <davem@davemloft.net>2017-10-29 18:03:24 +0900
commit978aa0474115f3f5848949f2efce4def0766a5cb (patch)
treeec5e71a59013f698474666a8d748c4ddc11d68d4 /net/sctp/ipv6.c
parentf6fc6bc0b8e0bb13a210bd7386ffdcb1a5f30ef1 (diff)
downloadlinux-978aa0474115f3f5848949f2efce4def0766a5cb.tar.bz2
sctp: fix some type cast warnings introduced since very beginning
These warnings were found by running 'make C=2 M=net/sctp/'. They are there since very beginning. Note after this patch, there still one warning left in sctp_outq_flush(): sctp_chunk_fail(chunk, SCTP_ERROR_INV_STRM) Since it has been moved to sctp_stream_outq_migrate on net-next, to avoid the extra job when merging net-next to net, I will post the fix for it after the merging is done. Reported-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/ipv6.c')
-rw-r--r--net/sctp/ipv6.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 7fe9e1d1b7ec..a6dfa86c0201 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -738,7 +738,7 @@ static int sctp_v6_skb_iif(const struct sk_buff *skb)
/* Was this packet marked by Explicit Congestion Notification? */
static int sctp_v6_is_ce(const struct sk_buff *skb)
{
- return *((__u32 *)(ipv6_hdr(skb))) & htonl(1 << 20);
+ return *((__u32 *)(ipv6_hdr(skb))) & (__force __u32)htonl(1 << 20);
}
/* Dump the v6 addr to the seq file. */