diff options
Diffstat (limited to 'pkg/sentry/mm/syscalls.go')
| -rw-r--r-- | pkg/sentry/mm/syscalls.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pkg/sentry/mm/syscalls.go b/pkg/sentry/mm/syscalls.go index fd6929e08..b56e0d3b9 100644 --- a/pkg/sentry/mm/syscalls.go +++ b/pkg/sentry/mm/syscalls.go @@ -24,7 +24,7 @@ import ( "gvisor.googlesource.com/gvisor/pkg/sentry/kernel/futex" "gvisor.googlesource.com/gvisor/pkg/sentry/limits" "gvisor.googlesource.com/gvisor/pkg/sentry/memmap" - "gvisor.googlesource.com/gvisor/pkg/sentry/platform" + "gvisor.googlesource.com/gvisor/pkg/sentry/pgalloc" "gvisor.googlesource.com/gvisor/pkg/sentry/usermem" "gvisor.googlesource.com/gvisor/pkg/syserror" ) @@ -99,7 +99,7 @@ func (mm *MemoryManager) MMap(ctx context.Context, opts memmap.MMapOpts) (userme if opts.MappingIdentity != nil { return 0, syserror.EINVAL } - m, err := NewSharedAnonMappable(opts.Length, platform.FromContext(ctx)) + m, err := NewSharedAnonMappable(opts.Length, pgalloc.MemoryFileProviderFromContext(ctx)) if err != nil { return 0, err } @@ -965,7 +965,7 @@ func (mm *MemoryManager) Decommit(addr usermem.Addr, length uint64) error { // ensures that Decommit immediately reduces host memory usage. var didUnmapAS bool pseg := mm.pmas.LowerBoundSegment(ar.Start) - mem := mm.p.Memory() + mf := mm.mfp.MemoryFile() for vseg := mm.vmas.LowerBoundSegment(ar.Start); vseg.Ok() && vseg.Start() < ar.End; vseg = vseg.NextSegment() { vma := vseg.ValuePtr() if vma.mlockMode != memmap.MLockNone { @@ -984,7 +984,7 @@ func (mm *MemoryManager) Decommit(addr usermem.Addr, length uint64) error { if pma.private && !mm.isPMACopyOnWriteLocked(pseg) { psegAR := pseg.Range().Intersect(ar) if vsegAR.IsSupersetOf(psegAR) && vma.mappable == nil { - if err := mem.Decommit(pseg.fileRangeOf(psegAR)); err == nil { + if err := mf.Decommit(pseg.fileRangeOf(psegAR)); err == nil { pseg = pseg.NextSegment() continue } |