From 0fb5353e45f166460d5846576c20479072207a06 Mon Sep 17 00:00:00 2001 From: Dean Deng Date: Mon, 9 Nov 2020 08:30:29 -0800 Subject: Initialize references with a value of 1. This lets us avoid treating a value of 0 as one reference. All references using the refsvfs2 template must call InitRefs() before the reference is incremented/decremented, or else a panic will occur. Therefore, it should be pretty easy to identify missing InitRef calls during testing. Updates #1486. PiperOrigin-RevId: 341411151 --- pkg/sentry/fsimpl/tmpfs/tmpfs.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'pkg/sentry/fsimpl/tmpfs') diff --git a/pkg/sentry/fsimpl/tmpfs/tmpfs.go b/pkg/sentry/fsimpl/tmpfs/tmpfs.go index 4ce859d57..85a3dfe20 100644 --- a/pkg/sentry/fsimpl/tmpfs/tmpfs.go +++ b/pkg/sentry/fsimpl/tmpfs/tmpfs.go @@ -402,7 +402,7 @@ func (i *inode) init(impl interface{}, fs *filesystem, kuid auth.KUID, kgid auth i.mtime = now // i.nlink initialized by caller i.impl = impl - i.refs.EnableLeakCheck() + i.refs.InitRefs() } // incLinksLocked increments i's link count. -- cgit v1.2.3