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-rw-r--r--pkg/sentry/fsimpl/proc/subtasks.go5
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/sentry/fsimpl/proc/subtasks.go b/pkg/sentry/fsimpl/proc/subtasks.go
index a3a7c16a5..ea6d60f6e 100644
--- a/pkg/sentry/fsimpl/proc/subtasks.go
+++ b/pkg/sentry/fsimpl/proc/subtasks.go
@@ -127,3 +127,8 @@ func (i *subtasksInode) Stat(vsfs *vfs.Filesystem, opts vfs.StatOptions) (linux.
}
return stat, nil
}
+
+// SetStat implements Inode.SetStat not allowing inode attributes to be changed.
+func (*subtasksInode) SetStat(*vfs.Filesystem, vfs.SetStatOptions) error {
+ return syserror.EPERM
+}