Unverified Commit 7eff3453 authored by Christian Brauner's avatar Christian Brauner
Browse files

ovl: pass string to ovl_parse_layer()

parent e2e89f96
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+3 −4
Original line number Diff line number Diff line
@@ -365,10 +365,9 @@ static void ovl_add_layer(struct fs_context *fc, enum ovl_opt layer,
	}
}

static int ovl_parse_layer(struct fs_context *fc, struct fs_parameter *param,
			   enum ovl_opt layer)
static int ovl_parse_layer(struct fs_context *fc, const char *layer_name, enum ovl_opt layer)
{
	char *name = kstrdup(param->string, GFP_KERNEL);
	char *name = kstrdup(layer_name, GFP_KERNEL);
	bool upper = (layer == Opt_upperdir || layer == Opt_workdir);
	struct path path;
	int err;
@@ -582,7 +581,7 @@ static int ovl_parse_param(struct fs_context *fc, struct fs_parameter *param)
	case Opt_datadir_add:
	case Opt_upperdir:
	case Opt_workdir:
		err = ovl_parse_layer(fc, param, opt);
		err = ovl_parse_layer(fc, param->string, opt);
		break;
	case Opt_default_permissions:
		config->default_permissions = true;