Revert "cifs: advertise the right receive buffer size to the server"

This reverts commit c4d3396b261473ded6f370edd1e79ba34e089d7e.

Problems discovered with readdir to Samba due to
not accounting for header size properly with this change

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 243d58720513..d3e619692ee0 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -124,8 +124,7 @@ static __u32 cifs_ssetup_hdr(struct cifs_ses *ses, SESSION_SETUP_ANDX *pSMB)
         /*      that we use in next few lines                               */
         /* Note that header is initialized to zero in header_assemble */
         pSMB->req.AndXCommand = 0xFF;
-        pSMB->req.MaxBufferSize = cpu_to_le16(min_t(u32, CIFSMaxBufSize - 4,
-                                                USHRT_MAX));
+        pSMB->req.MaxBufferSize = cpu_to_le16(ses->server->maxBuf);
         pSMB->req.MaxMpxCount = cpu_to_le16(ses->server->maxReq);
         pSMB->req.VcNumber = get_next_vcnum(ses);