From e0f085964cac97a3a9e47741365ef6a03e500873 Mon Sep 17 00:00:00 2001 From: Allan Stephens Date: Sun, 17 Apr 2011 11:44:24 -0400 Subject: [PATCH] tipc: Avoid pointless masking of fragmented message identifier Eliminates code that restricts a link's counter of its fragmented messages to a 16-bit value, since the counter value is automatically restricted to this range when it is written into the message header. Signed-off-by: Allan Stephens Signed-off-by: Paul Gortmaker --- net/tipc/link.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/tipc/link.c b/net/tipc/link.c index 95249ba6e2d6..ad356df12d1e 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1276,7 +1276,7 @@ reject: /* Append whole chain to send queue: */ buf = buf_chain; - l_ptr->long_msg_seq_no = mod(l_ptr->long_msg_seq_no + 1); + l_ptr->long_msg_seq_no++; if (!l_ptr->next_out) l_ptr->next_out = buf_chain; l_ptr->stats.sent_fragmented++; @@ -2426,7 +2426,7 @@ static int link_send_long_buf(struct link *l_ptr, struct sk_buff *buf) tipc_msg_init(&fragm_hdr, MSG_FRAGMENTER, FIRST_FRAGMENT, INT_H_SIZE, destaddr); - msg_set_long_msgno(&fragm_hdr, mod(l_ptr->long_msg_seq_no++)); + msg_set_long_msgno(&fragm_hdr, l_ptr->long_msg_seq_no++); msg_set_fragm_no(&fragm_hdr, fragm_no); l_ptr->stats.sent_fragmented++;