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authorAllan Stephens <allan.stephens@windriver.com>2011-04-17 11:44:24 -0400
committerPaul Gortmaker <paul.gortmaker@windriver.com>2011-05-10 16:03:48 -0400
commite0f085964cac97a3a9e47741365ef6a03e500873 (patch)
tree95db5962a1c12e78398065c3c5c3bf0ac91f746e /net/tipc
parent670c54083aa6e0eeefda1c4b307a91679b577664 (diff)
downloadlinux-e0f085964cac97a3a9e47741365ef6a03e500873.tar.bz2
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 <allan.stephens@windriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'net/tipc')
-rw-r--r--net/tipc/link.c4
1 files 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++;