diff options
| author | Jamie Liu <jamieliu@google.com> | 2019-04-11 00:41:42 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-04-11 00:43:04 -0700 |
| commit | 4209edafb6a9eeff8741a4360100557179b47b35 (patch) | |
| tree | 95f392faead1f2b1ffb905e45521601a8520d113 /pkg/sentry/fs/ramfs | |
| parent | cc48969bb72e3efdc22746c5e7463b79b1942c2b (diff) | |
Use open fids when fstat()ing gofer files.
PiperOrigin-RevId: 243018347
Change-Id: I1e5b80607c1df0747482abea61db7fcf24536d37
Diffstat (limited to 'pkg/sentry/fs/ramfs')
| -rw-r--r-- | pkg/sentry/fs/ramfs/dir.go | 3 | ||||
| -rw-r--r-- | pkg/sentry/fs/ramfs/socket.go | 21 | ||||
| -rw-r--r-- | pkg/sentry/fs/ramfs/symlink.go | 21 |
3 files changed, 24 insertions, 21 deletions
diff --git a/pkg/sentry/fs/ramfs/dir.go b/pkg/sentry/fs/ramfs/dir.go index a3b33c0f8..011cf3a16 100644 --- a/pkg/sentry/fs/ramfs/dir.go +++ b/pkg/sentry/fs/ramfs/dir.go @@ -388,7 +388,8 @@ func (*Dir) Rename(ctx context.Context, oldParent *fs.Inode, oldName string, new // // +stateify savable type dirFileOperations struct { - fsutil.DirFileOperations `state:"nosave"` + fsutil.DirFileOperations `state:"nosave"` + fsutil.FileUseInodeUnstableAttr `state:"nosave"` // dirCursor contains the name of the last directory entry that was // serialized. diff --git a/pkg/sentry/fs/ramfs/socket.go b/pkg/sentry/fs/ramfs/socket.go index 2c1295897..5bcb6c364 100644 --- a/pkg/sentry/fs/ramfs/socket.go +++ b/pkg/sentry/fs/ramfs/socket.go @@ -67,16 +67,17 @@ func (s *Socket) GetFile(ctx context.Context, dirent *fs.Dirent, flags fs.FileFl // +stateify savable type socketFileOperations struct { - waiter.AlwaysReady `state:"nosave"` - fsutil.FileNoIoctl `state:"nosave"` - fsutil.FileNoMMap `state:"nosave"` - fsutil.FileNoopFlush `state:"nosave"` - fsutil.FileNoopFsync `state:"nosave"` - fsutil.FileNoopRelease `state:"nosave"` - fsutil.FileNoRead `state:"nosave"` - fsutil.FileNoSeek `state:"nosave"` - fsutil.FileNotDirReaddir `state:"nosave"` - fsutil.FileNoWrite `state:"nosave"` + waiter.AlwaysReady `state:"nosave"` + fsutil.FileNoIoctl `state:"nosave"` + fsutil.FileNoMMap `state:"nosave"` + fsutil.FileNoopFlush `state:"nosave"` + fsutil.FileNoopFsync `state:"nosave"` + fsutil.FileNoopRelease `state:"nosave"` + fsutil.FileNoRead `state:"nosave"` + fsutil.FileNoSeek `state:"nosave"` + fsutil.FileNotDirReaddir `state:"nosave"` + fsutil.FileNoWrite `state:"nosave"` + fsutil.FileUseInodeUnstableAttr `state:"nosave"` } var _ fs.FileOperations = (*socketFileOperations)(nil) diff --git a/pkg/sentry/fs/ramfs/symlink.go b/pkg/sentry/fs/ramfs/symlink.go index 47dae380b..35dabdad2 100644 --- a/pkg/sentry/fs/ramfs/symlink.go +++ b/pkg/sentry/fs/ramfs/symlink.go @@ -88,16 +88,17 @@ func (s *Symlink) GetFile(ctx context.Context, dirent *fs.Dirent, flags fs.FileF // +stateify savable type symlinkFileOperations struct { - waiter.AlwaysReady `state:"nosave"` - fsutil.FileNoIoctl `state:"nosave"` - fsutil.FileNoMMap `state:"nosave"` - fsutil.FileNoopFlush `state:"nosave"` - fsutil.FileNoopFsync `state:"nosave"` - fsutil.FileNoopRelease `state:"nosave"` - fsutil.FileNoRead `state:"nosave"` - fsutil.FileNoSeek `state:"nosave"` - fsutil.FileNotDirReaddir `state:"nosave"` - fsutil.FileNoWrite `state:"nosave"` + waiter.AlwaysReady `state:"nosave"` + fsutil.FileNoIoctl `state:"nosave"` + fsutil.FileNoMMap `state:"nosave"` + fsutil.FileNoopFlush `state:"nosave"` + fsutil.FileNoopFsync `state:"nosave"` + fsutil.FileNoopRelease `state:"nosave"` + fsutil.FileNoRead `state:"nosave"` + fsutil.FileNoSeek `state:"nosave"` + fsutil.FileNotDirReaddir `state:"nosave"` + fsutil.FileNoWrite `state:"nosave"` + fsutil.FileUseInodeUnstableAttr `state:"nosave"` } var _ fs.FileOperations = (*symlinkFileOperations)(nil) |