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Remove FIXME comments to close old bug.

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PiperOrigin-RevId: 288075400
This commit is contained in:
Zach Koopmans
2020-01-03 17:47:29 -08:00
committed by gVisor bot
parent d1d878a801
commit bf53d325dd
1 changed files with 0 additions and 12 deletions
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pkg/sentry/mm/procfs.go
-12
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@@ -66,8 +66,6 @@ func (mm *MemoryManager) ReadMapsDataInto(ctx context.Context, buf *bytes.Buffer
var start usermem.Addr
for vseg := mm.vmas.LowerBoundSegment(start); vseg.Ok(); vseg = vseg.NextSegment() {
// FIXME(b/30793614): If we use a usermem.Addr for the handle, we get
// "panic: autosave error: type usermem.Addr is not registered".
mm.appendVMAMapsEntryLocked(ctx, vseg, buf)
}
@@ -81,7 +79,6 @@ func (mm *MemoryManager) ReadMapsDataInto(ctx context.Context, buf *bytes.Buffer
//
// Artifically adjust the seqfile handle so we only output vsyscall entry once.
if start != vsyscallEnd {
// FIXME(b/30793614): Can't get a pointer to constant vsyscallEnd.
buf.WriteString(vsyscallMapsEntry)
}
}
@@ -97,8 +94,6 @@ func (mm *MemoryManager) ReadMapsSeqFileData(ctx context.Context, handle seqfile
start = *handle.(*usermem.Addr)
}
for vseg := mm.vmas.LowerBoundSegment(start); vseg.Ok(); vseg = vseg.NextSegment() {
// FIXME(b/30793614): If we use a usermem.Addr for the handle, we get
// "panic: autosave error: type usermem.Addr is not registered".
vmaAddr := vseg.End()
data = append(data, seqfile.SeqData{
Buf: mm.vmaMapsEntryLocked(ctx, vseg),
@@ -116,7 +111,6 @@ func (mm *MemoryManager) ReadMapsSeqFileData(ctx context.Context, handle seqfile
//
// Artifically adjust the seqfile handle so we only output vsyscall entry once.
if start != vsyscallEnd {
// FIXME(b/30793614): Can't get a pointer to constant vsyscallEnd.
vmaAddr := vsyscallEnd
data = append(data, seqfile.SeqData{
Buf: []byte(vsyscallMapsEntry),
@@ -187,15 +181,12 @@ func (mm *MemoryManager) ReadSmapsDataInto(ctx context.Context, buf *bytes.Buffe
var start usermem.Addr
for vseg := mm.vmas.LowerBoundSegment(start); vseg.Ok(); vseg = vseg.NextSegment() {
// FIXME(b/30793614): If we use a usermem.Addr for the handle, we get
// "panic: autosave error: type usermem.Addr is not registered".
mm.vmaSmapsEntryIntoLocked(ctx, vseg, buf)
}
// We always emulate vsyscall, so advertise it here. See
// ReadMapsSeqFileData for additional commentary.
if start != vsyscallEnd {
// FIXME(b/30793614): Can't get a pointer to constant vsyscallEnd.
buf.WriteString(vsyscallSmapsEntry)
}
}
@@ -211,8 +202,6 @@ func (mm *MemoryManager) ReadSmapsSeqFileData(ctx context.Context, handle seqfil
start = *handle.(*usermem.Addr)
}
for vseg := mm.vmas.LowerBoundSegment(start); vseg.Ok(); vseg = vseg.NextSegment() {
// FIXME(b/30793614): If we use a usermem.Addr for the handle, we get
// "panic: autosave error: type usermem.Addr is not registered".
vmaAddr := vseg.End()
data = append(data, seqfile.SeqData{
Buf: mm.vmaSmapsEntryLocked(ctx, vseg),
@@ -223,7 +212,6 @@ func (mm *MemoryManager) ReadSmapsSeqFileData(ctx context.Context, handle seqfil
// We always emulate vsyscall, so advertise it here. See
// ReadMapsSeqFileData for additional commentary.
if start != vsyscallEnd {
// FIXME(b/30793614): Can't get a pointer to constant vsyscallEnd.
vmaAddr := vsyscallEnd
data = append(data, seqfile.SeqData{
Buf: []byte(vsyscallSmapsEntry),