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authorgVisor bot <gvisor-bot@google.com>2020-08-20 20:36:02 +0000
committergVisor bot <gvisor-bot@google.com>2020-08-20 20:36:02 +0000
commit8c844b60d240b3b00a45620044be39e8797294f7 (patch)
tree0961bd86800ea4a7f39f348ce57a3d012a72cc20 /pkg/sentry/kernel/vdso.go
parent38234fef22552b4b44bbac542abd68212690378e (diff)
parent129018ab3d945758b800aa5e6fe1a01d0e99446c (diff)
Merge release-20200810.0-74-g129018ab3 (automated)
Diffstat (limited to 'pkg/sentry/kernel/vdso.go')
-rw-r--r--pkg/sentry/kernel/vdso.go3
1 files changed, 0 insertions, 3 deletions
diff --git a/pkg/sentry/kernel/vdso.go b/pkg/sentry/kernel/vdso.go
index 290c32466..e44a139b3 100644
--- a/pkg/sentry/kernel/vdso.go
+++ b/pkg/sentry/kernel/vdso.go
@@ -73,13 +73,10 @@ type VDSOParamPage struct {
// NewVDSOParamPage returns a VDSOParamPage.
//
// Preconditions:
-//
// * fr is a single page allocated from mfp.MemoryFile(). VDSOParamPage does
// not take ownership of fr; it must remain allocated for the lifetime of the
// VDSOParamPage.
-//
// * VDSOParamPage must be the only writer to fr.
-//
// * mfp.MemoryFile().MapInternal(fr) must return a single safemem.Block.
func NewVDSOParamPage(mfp pgalloc.MemoryFileProvider, fr memmap.FileRange) *VDSOParamPage {
return &VDSOParamPage{mfp: mfp, fr: fr}