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-rw-r--r--pkg/sentry/mm/mm.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/sentry/mm/mm.go b/pkg/sentry/mm/mm.go
index c2195ae11..34d3bde7a 100644
--- a/pkg/sentry/mm/mm.go
+++ b/pkg/sentry/mm/mm.go
@@ -231,6 +231,9 @@ type MemoryManager struct {
// before trying to activate the address space. When set to true, delays in
// activation are not reported as stuck tasks by the watchdog.
sleepForActivation bool
+
+ // vdsoSigReturnAddr is the address of 'vdso_sigreturn'.
+ vdsoSigReturnAddr uint64
}
// vma represents a virtual memory area.