[PATCH 6/6] cifs: smbd: Dump SMB packet when configured

[Long Li]

From: Long Li <lon...@microsoft.com>

When sending through SMB Direct, also dump the packet in SMB send path.

Also fixed a typo in debug message.

Signed-off-by: Long Li <lon...@microsoft.com>
---
 fs/cifs/smbdirect.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c
index f575e9a..6ff864a 100644
--- a/fs/cifs/smbdirect.c
+++ b/fs/cifs/smbdirect.c
@@ -1029,7 +1029,7 @@ static int smbd_post_send(struct smbd_connection *info,
        for (i = 0; i < request->num_sge; i++) {
                log_rdma_send(INFO,
                        "rdma_request sge[%d] addr=%llu length=%u\n",
-                       i, request->sge[0].addr, request->sge[0].length);
+                       i, request->sge[i].addr, request->sge[i].length);
                ib_dma_sync_single_for_device(
                        info->id->device,
                        request->sge[i].addr,
@@ -2130,6 +2130,10 @@ int smbd_send(struct smbd_connection *info, struct 
smb_rqst *rqst)
                goto done;
        }
 
+       cifs_dbg(FYI, "Sending smb (RDMA): smb_len=%u\n", buflen);
+       for (i = 0; i < rqst->rq_nvec-1; i++)
+               dump_smb(iov[i].iov_base, iov[i].iov_len);
+
        remaining_data_length = buflen;
 
        log_write(INFO, "rqst->rq_nvec=%d rqst->rq_npages=%d rq_pagesz=%d "
-- 
2.7.4