diff options
| author | Rahat Mahmood <rahat@google.com> | 2021-04-22 15:50:01 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-04-22 15:52:24 -0700 |
| commit | d93907110eebdfb1e51dacd9ccffd0f0c2633a81 (patch) | |
| tree | 5941c19d879269244b71031bffa437af895728a6 /pkg/sentry | |
| parent | dbfdb31e8a014e5e11092de121e825b21c2804c3 (diff) | |
Also report mount options through /proc/<pid>/mounts.
PiperOrigin-RevId: 369967629
Diffstat (limited to 'pkg/sentry')
| -rw-r--r-- | pkg/sentry/vfs/mount.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/sentry/vfs/mount.go b/pkg/sentry/vfs/mount.go index 7cdab6945..82fd382c2 100644 --- a/pkg/sentry/vfs/mount.go +++ b/pkg/sentry/vfs/mount.go @@ -826,6 +826,9 @@ func (vfs *VirtualFilesystem) GenerateProcMounts(ctx context.Context, taskRootDi if mnt.Flags.NoExec { opts += ",noexec" } + if mopts := mnt.fs.Impl().MountOptions(); mopts != "" { + opts += "," + mopts + } // Format: // <special device or remote filesystem> <mount point> <filesystem type> <mount options> <needs dump> <fsck order> |