[PATCH v2 122/127] smb: server: let smb_direct_post_send_data() return data_length

[Stefan Metzmacher]

This make it easier moving to common code shared with the client.

Cc: Namjae Jeon <linkinjeon at kernel.org>
Cc: Steve French <smfrench at gmail.com>
Cc: Tom Talpey <tom at talpey.com>
Cc: linux-cifs at vger.kernel.org
Cc: samba-technical at lists.samba.org
Signed-off-by: Stefan Metzmacher <metze at samba.org>
---
 fs/smb/server/transport_rdma.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/smb/server/transport_rdma.c b/fs/smb/server/transport_rdma.c
index 8a5183426bbb..070c386dd2ea 100644
--- a/fs/smb/server/transport_rdma.c
+++ b/fs/smb/server/transport_rdma.c
@@ -746,7 +746,7 @@ static int smb_direct_post_send_data(struct smbdirect_socket *sc,
 	ret = post_sendmsg(sc, send_ctx, msg);
 	if (ret)
 		goto err;
-	return 0;
+	return data_length;
 err:
 	smbdirect_connection_free_send_io(msg);
 alloc_failed:
@@ -798,7 +798,7 @@ static int smb_direct_send_iter(struct smbdirect_socket *sc,
 						&send_ctx,
 						iter,
 						iov_iter_count(iter));
-		if (unlikely(ret)) {
+		if (unlikely(ret < 0)) {
 			error = ret;
 			break;
 		}
-- 
2.43.0