smb3: rename encryption_required to smb3_encryption_required

Signed-off-by: NRonnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: NSteve French <smfrench@gmail.com>

fs/cifs/smb2pdu.c

@@ -79,7 +79,7 @@ static const int smb2_req_struct_sizes[NUMBER_OF_SMB2_COMMANDS] = {
 	/* SMB2_OPLOCK_BREAK */ 24 /* BB this is 36 for LEASE_BREAK variant */
 };
 
-static int encryption_required(const struct cifs_tcon *tcon)
+static int smb3_encryption_required(const struct cifs_tcon *tcon)
 {
 	if (!tcon)
 		return 0;
@@ -145,7 +145,7 @@ smb2_hdr_assemble(struct smb2_sync_hdr *shdr, __le16 smb2_cmd,
 		shdr->Flags |= SMB2_FLAGS_DFS_OPERATIONS; */
 
 	if (tcon->ses && tcon->ses->server && tcon->ses->server->sign &&
-	    !encryption_required(tcon))
+	    !smb3_encryption_required(tcon))
 		shdr->Flags |= SMB2_FLAGS_SIGNED;
 out:
 	return;
@@ -1403,7 +1403,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
 		return rc;
 	}
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	iov[0].iov_base = (char *)req;
@@ -1419,7 +1419,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
 
 	/* 3.11 tcon req must be signed if not encrypted. See MS-SMB2 3.2.4.1.1 */
 	if ((ses->server->dialect == SMB311_PROT_ID) &&
-	    !encryption_required(tcon))
+	    !smb3_encryption_required(tcon))
 		req->sync_hdr.Flags |= SMB2_FLAGS_SIGNED;
 
 	rc = smb2_send_recv(xid, ses, iov, 2, &resp_buftype, flags, &rsp_iov);
@@ -1508,7 +1508,7 @@ SMB2_tdis(const unsigned int xid, struct cifs_tcon *tcon)
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	flags |= CIFS_NO_RESP;
@@ -1844,7 +1844,7 @@ SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms, __le16 *path,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	if (oparms->create_options & CREATE_OPTION_READONLY)
@@ -2027,7 +2027,7 @@ SMB2_ioctl(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_fid,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req->CtlCode = cpu_to_le32(opcode);
@@ -2185,7 +2185,7 @@ SMB2_close_flags(const unsigned int xid, struct cifs_tcon *tcon,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req->PersistentFileId = persistent_fid;
@@ -2300,7 +2300,7 @@ query_info(const unsigned int xid, struct cifs_tcon *tcon,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req->InfoType = info_type;
@@ -2544,7 +2544,7 @@ SMB2_flush(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_fid,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req->PersistentFileId = persistent_fid;
@@ -2768,7 +2768,7 @@ smb2_async_readv(struct cifs_readdata *rdata)
 		return rc;
 	}
 
-	if (encryption_required(io_parms.tcon))
+	if (smb3_encryption_required(io_parms.tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req_len = cpu_to_be32(total_len);
@@ -2824,7 +2824,7 @@ SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
 	if (rc)
 		return rc;
 
-	if (encryption_required(io_parms->tcon))
+	if (smb3_encryption_required(io_parms->tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	iov[0].iov_base = (char *)req;
@@ -2960,7 +2960,7 @@ smb2_async_writev(struct cifs_writedata *wdata,
 		goto async_writev_out;
 	}
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	shdr = (struct smb2_sync_hdr *)req;
@@ -3098,7 +3098,7 @@ SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
 	if (io_parms->tcon->ses->server == NULL)
 		return -ECONNABORTED;
 
-	if (encryption_required(io_parms->tcon))
+	if (smb3_encryption_required(io_parms->tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req->sync_hdr.ProcessId = cpu_to_le32(io_parms->pid);
@@ -3208,7 +3208,7 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	switch (srch_inf->info_level) {
@@ -3341,7 +3341,7 @@ send_set_info(const unsigned int xid, struct cifs_tcon *tcon,
 		return rc;
 	}
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req->sync_hdr.ProcessId = cpu_to_le32(pid);
@@ -3536,7 +3536,7 @@ SMB2_oplock_break(const unsigned int xid, struct cifs_tcon *tcon,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req->VolatileFid = volatile_fid;
@@ -3628,7 +3628,7 @@ SMB2_QFS_info(const unsigned int xid, struct cifs_tcon *tcon,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	rc = smb2_send_recv(xid, ses, &iov, 1, &resp_buftype, flags, &rsp_iov);
@@ -3686,7 +3686,7 @@ SMB2_QFS_attr(const unsigned int xid, struct cifs_tcon *tcon,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	rc = smb2_send_recv(xid, ses, &iov, 1, &resp_buftype, flags, &rsp_iov);
@@ -3743,7 +3743,7 @@ smb2_lockv(const unsigned int xid, struct cifs_tcon *tcon,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req->sync_hdr.ProcessId = cpu_to_le32(pid);
@@ -3807,7 +3807,7 @@ SMB2_lease_break(const unsigned int xid, struct cifs_tcon *tcon,
 	if (rc)
 		return rc;
 
-	if (encryption_required(tcon))
+	if (smb3_encryption_required(tcon))
 		flags |= CIFS_TRANSFORM_REQ;
 
 	req->sync_hdr.CreditRequest = cpu_to_le16(1);