From 577c82f22c6c175240fa52fee560f39aaa7db3a7 Mon Sep 17 00:00:00 2001
From: Dean Deng <deandeng@google.com>
Date: Tue, 13 Oct 2020 01:11:00 -0700
Subject: [vfs2] Add FilesystemType.Release to avoid reference leaks.

Singleton filesystem like devpts and devtmpfs have a single filesystem shared
among all mounts, so they acquire a "self-reference" when initialized that
must be released when the entire virtual filesystem is released at sandbox
exit.

PiperOrigin-RevId: 336828852
---
 pkg/sentry/fsimpl/devpts/BUILD | 1 +
 1 file changed, 1 insertion(+)

(limited to 'pkg/sentry/fsimpl/devpts/BUILD')

diff --git a/pkg/sentry/fsimpl/devpts/BUILD b/pkg/sentry/fsimpl/devpts/BUILD
index 48e13613a..84baaac66 100644
--- a/pkg/sentry/fsimpl/devpts/BUILD
+++ b/pkg/sentry/fsimpl/devpts/BUILD
@@ -35,6 +35,7 @@ go_library(
         "//pkg/refs",
         "//pkg/safemem",
         "//pkg/sentry/arch",
+        "//pkg/sentry/fs",
         "//pkg/sentry/fs/lock",
         "//pkg/sentry/fsimpl/kernfs",
         "//pkg/sentry/kernel",
-- 
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