diff options
| -rw-r--r-- | pkg/sentry/fsimpl/gofer/special_file.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/pkg/sentry/fsimpl/gofer/special_file.go b/pkg/sentry/fsimpl/gofer/special_file.go index 089955a96..ae972fcb5 100644 --- a/pkg/sentry/fsimpl/gofer/special_file.go +++ b/pkg/sentry/fsimpl/gofer/special_file.go @@ -299,10 +299,15 @@ func (fd *specialFileFD) pwrite(ctx context.Context, src usermem.IOSequence, off src = src.TakeFirst64(limit) } - // Do a buffered write. See rationale in PRead. if d.cachedMetadataAuthoritative() { - d.touchCMtime() + if fd.isRegularFile { + d.touchCMtimeLocked() + } else { + d.touchCMtime() + } } + + // Do a buffered write. See rationale in PRead. buf := make([]byte, src.NumBytes()) copied, copyErr := src.CopyIn(ctx, buf) if copied == 0 && copyErr != nil { |