From 963be4d7709f84d865f76d12d5b0ec7edad1c498 Mon Sep 17 00:00:00 2001
From: Alex Elder <elder@dreamhost.com>
Date: Tue, 14 Feb 2012 14:05:33 -0600
Subject: [PATCH] libceph: move prepare_write_banner()
One of the arguments to prepare_write_connect() indicates whether it
is being called immediately after a call to prepare_write_banner().
Move the prepare_write_banner() call inside prepare_write_connect(),
and reinterpret (and rename) the "after_banner" argument so it
indicates that prepare_write_connect() should *make* the call
rather than should know it has already been made.
This was split out from the next patch to highlight this change in
logic.
Signed-off-by: Alex Elder <elder@dreamhost.com>
Signed-off-by: Sage Weil <sage@newdream.net>
---
net/ceph/messenger.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 3917847ad8e5..0665945b6468 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -676,7 +676,7 @@ static void prepare_write_banner(struct ceph_messenger *msgr,
static int prepare_write_connect(struct ceph_messenger *msgr,
struct ceph_connection *con,
- int after_banner)
+ int include_banner)
{
unsigned global_seq = get_global_seq(con->msgr, 0);
int proto;
@@ -705,7 +705,9 @@ static int prepare_write_connect(struct ceph_messenger *msgr,
con->out_connect.protocol_version = cpu_to_le32(proto);
con->out_connect.flags = 0;
- if (!after_banner) {
+ if (include_banner)
+ prepare_write_banner(msgr, con);
+ else {
con->out_kvec_left = 0;
con->out_kvec_bytes = 0;
}
@@ -1846,7 +1848,6 @@ static int try_write(struct ceph_connection *con)
/* open the socket first? */
if (con->sock == NULL) {
- prepare_write_banner(msgr, con);
prepare_write_connect(msgr, con, 1);
prepare_read_banner(con);
set_bit(CONNECTING, &con->state);
--
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