1 files changed, 8 insertions, 0 deletions

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index d5fec92e0360..7c018a1c52f7 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -467,6 +467,14 @@ int cifs_open(struct inode *inode, struct file *file)
         cifs_dbg(FYI, "inode = 0x%p file flags are 0x%x for %s\n",
                  inode, file->f_flags, full_path);
 
+        if (file->f_flags & O_DIRECT &&
+            cifs_sb->mnt_cifs_flags & CIFS_MOUNT_STRICT_IO) {
+                if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL)
+                        file->f_op = &cifs_file_direct_nobrl_ops;
+                else
+                        file->f_op = &cifs_file_direct_ops;
+        }
+
         if (server->oplocks)
                 oplock = REQ_OPLOCK;
         else