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>
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index e8c5dc9..0d0fe38 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -328,10 +328,8 @@
ses->serverOS = kzalloc(len + 1, GFP_KERNEL);
if (ses->serverOS)
strncpy(ses->serverOS, bcc_ptr, len);
- if (strncmp(ses->serverOS, "OS/2", 4) == 0) {
+ if (strncmp(ses->serverOS, "OS/2", 4) == 0)
cifs_dbg(FYI, "OS/2 server\n");
- ses->flags |= CIFS_SES_OS2;
- }
bcc_ptr += len + 1;
bleft -= len + 1;
@@ -642,8 +640,6 @@
}
bcc_ptr = str_area;
- ses->flags &= ~CIFS_SES_LANMAN;
-
iov[1].iov_base = NULL;
iov[1].iov_len = 0;
@@ -667,7 +663,6 @@
ses->server->sec_mode & SECMODE_PW_ENCRYPT ?
true : false, lnm_session_key);
- ses->flags |= CIFS_SES_LANMAN;
memcpy(bcc_ptr, (char *)lnm_session_key, CIFS_AUTH_RESP_SIZE);
bcc_ptr += CIFS_AUTH_RESP_SIZE;