cifs: remove the cifs_ses->flags field

This field is completely unused:

CIFS_SES_W9X is completely unused. CIFS_SES_LANMAN and CIFS_SES_OS2
are set but never checked. CIFS_SES_NT4 is checked, but never set.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Acked-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 6 insertions, 12 deletions

diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index 3efdb9d5c0b8..7d1c78bce4ae 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -765,20 +765,14 @@ smb_set_file_info(struct inode *inode, const char *full_path,
         }
         tcon = tlink_tcon(tlink);
 
-        /*
-         * NT4 apparently returns success on this call, but it doesn't really
-         * work.
-         */
-        if (!(tcon->ses->flags & CIFS_SES_NT4)) {
-                rc = CIFSSMBSetPathInfo(xid, tcon, full_path, buf,
-                                        cifs_sb->local_nls,
+        rc = CIFSSMBSetPathInfo(xid, tcon, full_path, buf, cifs_sb->local_nls,
                                         cifs_sb->mnt_cifs_flags &
                                                 CIFS_MOUNT_MAP_SPECIAL_CHR);
-                if (rc == 0) {
-                        cinode->cifsAttrs = le32_to_cpu(buf->Attributes);
-                        goto out;
-                } else if (rc != -EOPNOTSUPP && rc != -EINVAL)
-                        goto out;
+        if (rc == 0) {
+                cinode->cifsAttrs = le32_to_cpu(buf->Attributes);
+                goto out;
+        } else if (rc != -EOPNOTSUPP && rc != -EINVAL) {
+                goto out;
         }
 
         cifs_dbg(FYI, "calling SetFileInfo since SetPathInfo for times not supported by this server\n");