diff options
Diffstat (limited to 'pkg/sentry/fsimpl/kernfs')
| -rw-r--r-- | pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go | 4 | ||||
| -rw-r--r-- | pkg/sentry/fsimpl/kernfs/inode_impl_util.go | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go b/pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go index c1215b70a..6886b0876 100644 --- a/pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go +++ b/pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go @@ -101,12 +101,12 @@ func (fd *DynamicBytesFD) Seek(ctx context.Context, offset int64, whence int32) return fd.DynamicBytesFileDescriptionImpl.Seek(ctx, offset, whence) } -// Read implmenets vfs.FileDescriptionImpl.Read. +// Read implements vfs.FileDescriptionImpl.Read. func (fd *DynamicBytesFD) Read(ctx context.Context, dst usermem.IOSequence, opts vfs.ReadOptions) (int64, error) { return fd.DynamicBytesFileDescriptionImpl.Read(ctx, dst, opts) } -// PRead implmenets vfs.FileDescriptionImpl.PRead. +// PRead implements vfs.FileDescriptionImpl.PRead. func (fd *DynamicBytesFD) PRead(ctx context.Context, dst usermem.IOSequence, offset int64, opts vfs.ReadOptions) (int64, error) { return fd.DynamicBytesFileDescriptionImpl.PRead(ctx, dst, offset, opts) } diff --git a/pkg/sentry/fsimpl/kernfs/inode_impl_util.go b/pkg/sentry/fsimpl/kernfs/inode_impl_util.go index 650bd7b88..53aec4918 100644 --- a/pkg/sentry/fsimpl/kernfs/inode_impl_util.go +++ b/pkg/sentry/fsimpl/kernfs/inode_impl_util.go @@ -293,6 +293,8 @@ func (a *InodeAttrs) SetStat(ctx context.Context, fs *vfs.Filesystem, creds *aut // inode numbers are immutable after node creation. // TODO(gvisor.dev/issue/1193): Implement other stat fields like timestamps. + // Also, STATX_SIZE will need some special handling, because read-only static + // files should return EIO for truncate operations. return nil } |