diff options
Diffstat (limited to 'pkg/sentry/fs/mount.go')
| -rw-r--r-- | pkg/sentry/fs/mount.go | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/pkg/sentry/fs/mount.go b/pkg/sentry/fs/mount.go index a169ea4c9..9740f1fc6 100644 --- a/pkg/sentry/fs/mount.go +++ b/pkg/sentry/fs/mount.go @@ -110,9 +110,8 @@ type MountSource struct { // MountSourceOperations defines filesystem specific behavior. MountSourceOperations - // Filesystem is the filesystem backing the mount. Can be nil if there - // is no filesystem backing the mount. - Filesystem Filesystem + // FilesystemType is the type of the filesystem backing this mount. + FilesystemType string // Flags are the flags that this filesystem was mounted with. Flags MountSourceFlags @@ -158,10 +157,14 @@ const DefaultDirentCacheSize uint64 = 1000 // NewMountSource returns a new MountSource. Filesystem may be nil if there is no // filesystem backing the mount. func NewMountSource(mops MountSourceOperations, filesystem Filesystem, flags MountSourceFlags) *MountSource { + fsType := "none" + if filesystem != nil { + fsType = filesystem.Name() + } return &MountSource{ MountSourceOperations: mops, Flags: flags, - Filesystem: filesystem, + FilesystemType: fsType, fscache: NewDirentCache(DefaultDirentCacheSize), children: make(map[*MountSource]struct{}), } |