diff options
| author | Tamir Duberstein <tamird@google.com> | 2021-01-26 13:01:26 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-01-26 13:03:40 -0800 |
| commit | ce39f82985b95972c545c941be2133b607b4440c (patch) | |
| tree | 01e450ef81e9b3148161b9241e6b6f2c27893f2d /pkg/sentry/fs/fdpipe | |
| parent | a90661654d14e77b6442c4a34ced900e2cd9953e (diff) | |
Implement error on pointers
This improves type-assertion safety.
PiperOrigin-RevId: 353931228
Diffstat (limited to 'pkg/sentry/fs/fdpipe')
| -rw-r--r-- | pkg/sentry/fs/fdpipe/pipe_state.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pkg/sentry/fs/fdpipe/pipe_state.go b/pkg/sentry/fs/fdpipe/pipe_state.go index af8230a7d..387f713aa 100644 --- a/pkg/sentry/fs/fdpipe/pipe_state.go +++ b/pkg/sentry/fs/fdpipe/pipe_state.go @@ -34,7 +34,9 @@ func (p *pipeOperations) beforeSave() { } else if p.flags.Write { file, err := p.opener.NonBlockingOpen(context.Background(), fs.PermMask{Write: true}) if err != nil { - panic(fs.ErrSaveRejection{fmt.Errorf("write-only pipe end cannot be re-opened as %v: %v", p, err)}) + panic(&fs.ErrSaveRejection{ + Err: fmt.Errorf("write-only pipe end cannot be re-opened as %#v: %w", p, err), + }) } file.Close() } |