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authorAndy Grover <andy.grover@oracle.com>2009-07-17 13:13:27 +0000
committerDavid S. Miller <davem@davemloft.net>2009-07-20 08:03:07 -0700
commit597ddd50e1c07ac55ac7742442690efcf16a37f5 (patch)
tree1ca61e83e2eab5b68af31b3371050a7504131545 /net/rds/ib_recv.c
parent92c330b9e93ce70a8c45a6b8b0a551321d783feb (diff)
downloadlinux-sh-597ddd50e1c07ac55ac7742442690efcf16a37f5.tar.gz
RDS/IB: Rename byte_len to data_len to enhance readability
Of course len is in bytes. Calling it data_len hopefully indicates a little better what the variable is actually for. Signed-off-by: Andy Grover <andy.grover@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/ib_recv.c')
-rw-r--r--net/rds/ib_recv.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
index 28bdcdcdbfe9..cd7a6cfcab03 100644
--- a/net/rds/ib_recv.c
+++ b/net/rds/ib_recv.c
@@ -686,7 +686,7 @@ struct rds_ib_ack_state {
};
static void rds_ib_process_recv(struct rds_connection *conn,
- struct rds_ib_recv_work *recv, u32 byte_len,
+ struct rds_ib_recv_work *recv, u32 data_len,
struct rds_ib_ack_state *state)
{
struct rds_ib_connection *ic = conn->c_transport_data;
@@ -696,9 +696,9 @@ static void rds_ib_process_recv(struct rds_connection *conn,
/* XXX shut down the connection if port 0,0 are seen? */
rdsdebug("ic %p ibinc %p recv %p byte len %u\n", ic, ibinc, recv,
- byte_len);
+ data_len);
- if (byte_len < sizeof(struct rds_header)) {
+ if (data_len < sizeof(struct rds_header)) {
rds_ib_conn_error(conn, "incoming message "
"from %pI4 didn't inclue a "
"header, disconnecting and "
@@ -706,9 +706,9 @@ static void rds_ib_process_recv(struct rds_connection *conn,
&conn->c_faddr);
return;
}
- byte_len -= sizeof(struct rds_header);
+ data_len -= sizeof(struct rds_header);
- ihdr = rds_ib_get_header(conn, recv, byte_len);
+ ihdr = rds_ib_get_header(conn, recv, data_len);
/* Validate the checksum. */
if (!rds_message_verify_checksum(ihdr)) {
@@ -728,7 +728,7 @@ static void rds_ib_process_recv(struct rds_connection *conn,
if (ihdr->h_credit)
rds_ib_send_add_credits(conn, ihdr->h_credit);
- if (ihdr->h_sport == 0 && ihdr->h_dport == 0 && byte_len == 0) {
+ if (ihdr->h_sport == 0 && ihdr->h_dport == 0 && data_len == 0) {
/* This is an ACK-only packet. The fact that it gets
* special treatment here is that historically, ACKs
* were rather special beasts.