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Diffstat (limited to 'pkg/sentry/loader/vdso.go')
| -rw-r--r-- | pkg/sentry/loader/vdso.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkg/sentry/loader/vdso.go b/pkg/sentry/loader/vdso.go index 05a294fe6..241d87835 100644 --- a/pkg/sentry/loader/vdso.go +++ b/pkg/sentry/loader/vdso.go @@ -380,3 +380,9 @@ func loadVDSO(ctx context.Context, m *mm.MemoryManager, v *VDSO, bin loadedELF) return vdsoAddr, nil } + +// Release drops references on mappings held by v. +func (v *VDSO) Release(ctx context.Context) { + v.ParamPage.DecRef(ctx) + v.vdso.DecRef(ctx) +} |