3 files changed, 10 insertions, 16 deletions

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index f05d9e2016d5..31eb9a3bf627 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1740,7 +1740,7 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
                         cifs_sb->rsize = volume_info.rsize;
                 else
                         cifs_sb->rsize = srvTcp->maxBuf - MAX_CIFS_HDR_SIZE; /* default */
-                if((volume_info.wsize) && (volume_info.wsize <= CIFSMaxBufSize))
+                if(volume_info.wsize)
                         cifs_sb->wsize = volume_info.wsize;
                 else
                         cifs_sb->wsize = CIFSMaxBufSize; /* default */
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 0473b221f643..0f66ae5b694b 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -925,6 +925,7 @@ static struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *cifs_inode)
                                 /* if it fails, try another handle - might be */
                                 /* dangerous to hold up writepages with retry */
                                 if(rc) {
+                                        cFYI(1,("failed on reopen file in wp"));
                                         read_lock(&GlobalSMBSeslock);
                                         continue;
                                 }
@@ -1028,6 +1029,13 @@ static int cifs_writepages(struct address_space *mapping,
         if (cifs_sb->wsize < PAGE_CACHE_SIZE)
                 return generic_writepages(mapping, wbc);
 
+        /* BB FIXME we do not have code to sign across multiple buffers yet,
+           so go to older writepage style write which we can sign if needed */
+        if((cifs_sb->tcon->ses) && (cifs_sb->tcon->ses->server))
+                if(cifs_sb->tcon->ses->server->secMode &
+                          (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))
+                        return generic_writepages(mapping, wbc);
+
         /*
          * BB: Is this meaningful for a non-block-device file system?
          * If it is, we should test it again after we do I/O
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index e104c1ad2da3..c86b7077b92f 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -361,22 +361,8 @@ SendReceive2(const unsigned int xid, struct cifsSesInfo *ses,
                 return -ENOMEM;
         }
 
-        if (in_buf->smb_buf_length > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) {
-                up(&ses->server->tcpSem);
-                cERROR(1,
-                       ("Illegal length, greater than maximum frame, %d ",
-                        in_buf->smb_buf_length));
-                DeleteMidQEntry(midQ);
-                /* If not lock req, update # of requests on wire to server */
-                if(long_op < 3) {
-                        atomic_dec(&ses->server->inFlight); 
-                        wake_up(&ses->server->request_q);
-                }
-                return -EIO;
-        }
-
 /* BB FIXME */
-/*      rc = cifs_sign_smb2(in_buf, data, ses->server, &midQ->sequence_number); */
+/*      rc = cifs_sign_smb2(iov, n_vec, ses->server, &midQ->sequence_number); */
 
         midQ->midState = MID_REQUEST_SUBMITTED;
         rc = smb_send2(ses->server->ssocket, iov, n_vec,