1 files changed, 0 insertions, 58 deletions
diff --git a/pkg/sentry/fs/proc/file.go b/pkg/sentry/fs/proc/file.go
deleted file mode 100644
index f659e590a..000000000
--- a/pkg/sentry/fs/proc/file.go
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright 2018 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package proc
-
-import (
-	"gvisor.googlesource.com/gvisor/pkg/sentry/context"
-	"gvisor.googlesource.com/gvisor/pkg/sentry/fs"
-	"gvisor.googlesource.com/gvisor/pkg/sentry/fs/proc/device"
-	"gvisor.googlesource.com/gvisor/pkg/sentry/kernel"
-	"gvisor.googlesource.com/gvisor/pkg/sentry/usermem"
-)
-
-// +stateify savable
-type file struct {
-	fs.InodeOperations
-
-	// nodeType is the file type of this file.
-	nodeType fs.InodeType
-
-	// t is the associated kernel task that owns this file.
-	t *kernel.Task
-}
-
-func newFile(node fs.InodeOperations, msrc *fs.MountSource, nodeType fs.InodeType, t *kernel.Task) *fs.Inode {
-	iops := &file{node, nodeType, t}
-	sattr := fs.StableAttr{
-		DeviceID:  device.ProcDevice.DeviceID(),
-		InodeID:   device.ProcDevice.NextIno(),
-		BlockSize: usermem.PageSize,
-		Type:      nodeType,
-	}
-	return fs.NewInode(iops, msrc, sattr)
-}
-
-// UnstableAttr returns all attributes of this file.
-func (f *file) UnstableAttr(ctx context.Context, inode *fs.Inode) (fs.UnstableAttr, error) {
-	uattr, err := f.InodeOperations.UnstableAttr(ctx, inode)
-	if err != nil {
-		return fs.UnstableAttr{}, err
-	}
-	if f.t != nil {
-		creds := f.t.Credentials()
-		uattr.Owner = fs.FileOwner{creds.EffectiveKUID, creds.EffectiveKGID}
-	}
-	return uattr, nil
-}