cifs: remove ctx argument from cifs_setup_cifs_sb

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

fs/cifs/cifsfs.c

@@ -810,7 +810,7 @@ cifs_smb3_do_mount(struct file_system_type *fs_type,
 		goto out;
 	}
 
-	rc = cifs_setup_cifs_sb(cifs_sb->ctx, cifs_sb);
+	rc = cifs_setup_cifs_sb(cifs_sb);
 	if (rc) {
 		root = ERR_PTR(rc);
 		goto out;

fs/cifs/cifsproto.h

@@ -234,8 +234,7 @@ extern int cifs_read_page_from_socket(struct TCP_Server_Info *server,
 					struct page *page,
 					unsigned int page_offset,
 					unsigned int to_read);
-extern int cifs_setup_cifs_sb(struct smb3_fs_context *ctx,
-			       struct cifs_sb_info *cifs_sb);
+extern int cifs_setup_cifs_sb(struct cifs_sb_info *cifs_sb);
 extern int cifs_match_super(struct super_block *, void *);
 extern int cifs_mount(struct cifs_sb_info *cifs_sb, struct smb3_fs_context *ctx);
 extern void cifs_umount(struct cifs_sb_info *);

fs/cifs/connect.c

@@ -2701,16 +2701,17 @@ void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
 	}
 }
 
-int cifs_setup_cifs_sb(struct smb3_fs_context *ctx,
-			struct cifs_sb_info *cifs_sb)
+int cifs_setup_cifs_sb(struct cifs_sb_info *cifs_sb)
 {
+	struct smb3_fs_context *ctx = cifs_sb->ctx;
+
 	INIT_DELAYED_WORK(&cifs_sb->prune_tlinks, cifs_prune_tlinks);
 
 	spin_lock_init(&cifs_sb->tlink_tree_lock);
 	cifs_sb->tlink_tree = RB_ROOT;
 
 	cifs_dbg(FYI, "file mode: %04ho  dir mode: %04ho\n",
-		 cifs_sb->ctx->file_mode, cifs_sb->ctx->dir_mode);
+		 ctx->file_mode, ctx->dir_mode);
 
 	/* this is needed for ASCII cp to Unicode converts */
 	if (ctx->iocharset == NULL) {