diff options
| author | Andrei Vagin <avagin@google.com> | 2020-03-06 21:12:32 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-06 21:12:32 -0800 |
| commit | bf87da89d3c43555fd57e8f1d7aed21b6da78de4 (patch) | |
| tree | 744ba15a2f663d64d56bf1c70bdfe4096f6a1af9 /pkg/sentry/fsimpl/devtmpfs/devtmpfs.go | |
| parent | 89957c6c87b5ad5c7bac68f93d9472388db57702 (diff) | |
| parent | ddfc7239be94fa9711df877a66a9718aabff8b96 (diff) | |
Merge branch 'master' into pr_lazy_fpsimd_2
Diffstat (limited to 'pkg/sentry/fsimpl/devtmpfs/devtmpfs.go')
| -rw-r--r-- | pkg/sentry/fsimpl/devtmpfs/devtmpfs.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pkg/sentry/fsimpl/devtmpfs/devtmpfs.go b/pkg/sentry/fsimpl/devtmpfs/devtmpfs.go index d36fa74fb..abd4f24e7 100644 --- a/pkg/sentry/fsimpl/devtmpfs/devtmpfs.go +++ b/pkg/sentry/fsimpl/devtmpfs/devtmpfs.go @@ -28,6 +28,9 @@ import ( "gvisor.dev/gvisor/pkg/sync" ) +// Name is the default filesystem name. +const Name = "devtmpfs" + // FilesystemType implements vfs.FilesystemType. type FilesystemType struct { initOnce sync.Once @@ -86,7 +89,7 @@ func NewAccessor(ctx context.Context, vfsObj *vfs.VirtualFilesystem, creds *auth // Release must be called when a is no longer in use. func (a *Accessor) Release() { a.root.DecRef() - a.mntns.DecRef(a.vfsObj) + a.mntns.DecRef() } // accessorContext implements context.Context by extending an existing @@ -107,6 +110,7 @@ func (a *Accessor) wrapContext(ctx context.Context) *accessorContext { func (ac *accessorContext) Value(key interface{}) interface{} { switch key { case vfs.CtxMountNamespace: + ac.a.mntns.IncRef() return ac.a.mntns case vfs.CtxRoot: ac.a.root.IncRef() |