diff options
Diffstat (limited to 'pkg/sentry/fsimpl')
| -rw-r--r-- | pkg/sentry/fsimpl/gofer/regular_file.go | 1 | ||||
| -rw-r--r-- | pkg/sentry/fsimpl/tmpfs/regular_file.go | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/pkg/sentry/fsimpl/gofer/regular_file.go b/pkg/sentry/fsimpl/gofer/regular_file.go index 47563538c..713f0a480 100644 --- a/pkg/sentry/fsimpl/gofer/regular_file.go +++ b/pkg/sentry/fsimpl/gofer/regular_file.go @@ -701,6 +701,7 @@ func (fd *regularFileFD) ConfigureMMap(ctx context.Context, opts *memmap.MMapOpt } // After this point, d may be used as a memmap.Mappable. d.pf.hostFileMapperInitOnce.Do(d.pf.hostFileMapper.Init) + opts.SentryOwnedContent = d.fs.opts.forcePageCache return vfs.GenericConfigureMMap(&fd.vfsfd, d, opts) } diff --git a/pkg/sentry/fsimpl/tmpfs/regular_file.go b/pkg/sentry/fsimpl/tmpfs/regular_file.go index cd849e87e..c45bddff6 100644 --- a/pkg/sentry/fsimpl/tmpfs/regular_file.go +++ b/pkg/sentry/fsimpl/tmpfs/regular_file.go @@ -488,6 +488,7 @@ func (fd *regularFileFD) Seek(ctx context.Context, offset int64, whence int32) ( // ConfigureMMap implements vfs.FileDescriptionImpl.ConfigureMMap. func (fd *regularFileFD) ConfigureMMap(ctx context.Context, opts *memmap.MMapOpts) error { file := fd.inode().impl.(*regularFile) + opts.SentryOwnedContent = true return vfs.GenericConfigureMMap(&fd.vfsfd, file, opts) } |