1 files changed, 8 insertions, 6 deletions

diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index a609d2668032..b88147c1dc27 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -180,11 +180,12 @@ int cifs_get_inode_info_unix(struct inode **pinode,
                         else /* not direct, send byte range locks */ 
                                 inode->i_fop = &cifs_file_ops;
 
-                        inode->i_data.a_ops = &cifs_addr_ops;
                         /* check if server can support readpages */
                         if(pTcon->ses->server->maxBuf < 
-                            4096 + MAX_CIFS_HDR_SIZE)
-                                inode->i_data.a_ops->readpages = NULL;
+                            PAGE_CACHE_SIZE + MAX_CIFS_HDR_SIZE)
+                                inode->i_data.a_ops = &cifs_addr_ops_smallbuf;
+                        else
+                                inode->i_data.a_ops = &cifs_addr_ops;
                 } else if (S_ISDIR(inode->i_mode)) {
                         cFYI(1, ("Directory inode"));
                         inode->i_op = &cifs_dir_inode_ops;
@@ -519,10 +520,11 @@ int cifs_get_inode_info(struct inode **pinode,
                         else /* not direct, send byte range locks */
                                 inode->i_fop = &cifs_file_ops;
 
-                        inode->i_data.a_ops = &cifs_addr_ops;
                         if(pTcon->ses->server->maxBuf < 
-                             4096 + MAX_CIFS_HDR_SIZE)
-                                inode->i_data.a_ops->readpages = NULL;
+                             PAGE_CACHE_SIZE + MAX_CIFS_HDR_SIZE)
+                                inode->i_data.a_ops = &cifs_addr_ops_smallbuf;
+                        else
+                                inode->i_data.a_ops = &cifs_addr_ops;
                 } else if (S_ISDIR(inode->i_mode)) {
                         cFYI(1, ("Directory inode"));
                         inode->i_op = &cifs_dir_inode_ops;