smb: move client and server files to common directory fs/smb

Move CIFS/SMB3 related client and server files (cifs.ko and ksmbd.ko
and helper modules) to new fs/smb subdirectory:

   fs/cifs --> fs/smb/client
   fs/ksmbd --> fs/smb/server
   fs/smbfs_common --> fs/smb/common

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>

1 files changed, 0 insertions, 63 deletions

diff --git a/fs/cifs/asn1.c b/fs/cifs/asn1.c
deleted file mode 100644
index b5724ef9f182..000000000000
--- a/fs/cifs/asn1.c
+++ /dev/null
@@ -1,63 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/oid_registry.h>
-#include "cifsglob.h"
-#include "cifs_debug.h"
-#include "cifsproto.h"
-#include "cifs_spnego_negtokeninit.asn1.h"
-
-int
-decode_negTokenInit(unsigned char *security_blob, int length,
-		    struct TCP_Server_Info *server)
-{
-	if (asn1_ber_decoder(&cifs_spnego_negtokeninit_decoder, server,
-			     security_blob, length) == 0)
-		return 1;
-	else
-		return 0;
-}
-
-int cifs_gssapi_this_mech(void *context, size_t hdrlen,
-			  unsigned char tag, const void *value, size_t vlen)
-{
-	enum OID oid;
-
-	oid = look_up_OID(value, vlen);
-	if (oid != OID_spnego) {
-		char buf[50];
-
-		sprint_oid(value, vlen, buf, sizeof(buf));
-		cifs_dbg(FYI, "Error decoding negTokenInit header: unexpected OID %s\n",
-			 buf);
-		return -EBADMSG;
-	}
-	return 0;
-}
-
-int cifs_neg_token_init_mech_type(void *context, size_t hdrlen,
-				  unsigned char tag,
-				  const void *value, size_t vlen)
-{
-	struct TCP_Server_Info *server = context;
-	enum OID oid;
-
-	oid = look_up_OID(value, vlen);
-	if (oid == OID_mskrb5)
-		server->sec_mskerberos = true;
-	else if (oid == OID_krb5u2u)
-		server->sec_kerberosu2u = true;
-	else if (oid == OID_krb5)
-		server->sec_kerberos = true;
-	else if (oid == OID_ntlmssp)
-		server->sec_ntlmssp = true;
-	else {
-		char buf[50];
-
-		sprint_oid(value, vlen, buf, sizeof(buf));
-		cifs_dbg(FYI, "Decoding negTokenInit: unsupported OID %s\n",
-			 buf);
-	}
-	return 0;
-}