cifs: add pdu_size to the TCP_Server_Info structure
and get rid of some get_rfc1002_length() in smb2
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index abdc93d..890b3a4 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -1456,7 +1456,7 @@ cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid)
unsigned int data_offset, data_len;
struct cifs_readdata *rdata = mid->callback_data;
char *buf = server->smallbuf;
- unsigned int buflen = get_rfc1002_length(buf) +
+ unsigned int buflen = server->pdu_size +
server->vals->header_preamble_size;
bool use_rdma_mr = false;