diff options
Diffstat (limited to 'pkg/sentry/fs/proc/task.go')
| -rw-r--r-- | pkg/sentry/fs/proc/task.go | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/pkg/sentry/fs/proc/task.go b/pkg/sentry/fs/proc/task.go index f43d6c221..ae5ed25f9 100644 --- a/pkg/sentry/fs/proc/task.go +++ b/pkg/sentry/fs/proc/task.go @@ -23,6 +23,7 @@ import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/sentry/fs" "gvisor.dev/gvisor/pkg/sentry/fs/fsutil" "gvisor.dev/gvisor/pkg/sentry/fs/proc/device" @@ -469,7 +470,7 @@ func (m *memDataFile) Read(ctx context.Context, _ *fs.File, dst usermem.IOSequen defer mm.DecUsers(ctx) // Buffer the read data because of MM locks buf := make([]byte, dst.NumBytes()) - n, readErr := mm.CopyIn(ctx, usermem.Addr(offset), buf, usermem.IOOpts{IgnorePermissions: true}) + n, readErr := mm.CopyIn(ctx, hostarch.Addr(offset), buf, usermem.IOOpts{IgnorePermissions: true}) if n > 0 { if _, err := dst.CopyOut(ctx, buf[:n]); err != nil { return 0, syserror.EFAULT @@ -632,7 +633,7 @@ func (s *taskStatData) ReadSeqFileData(ctx context.Context, h seqfile.SeqHandle) rss = mm.ResidentSetSize() } }) - fmt.Fprintf(&buf, "%d %d ", vss, rss/usermem.PageSize) + fmt.Fprintf(&buf, "%d %d ", vss, rss/hostarch.PageSize) // rsslim. fmt.Fprintf(&buf, "%d ", s.t.ThreadGroup().Limits().Get(limits.Rss).Cur) @@ -684,7 +685,7 @@ func (s *statmData) ReadSeqFileData(ctx context.Context, h seqfile.SeqHandle) ([ }) var buf bytes.Buffer - fmt.Fprintf(&buf, "%d %d 0 0 0 0 0\n", vss/usermem.PageSize, rss/usermem.PageSize) + fmt.Fprintf(&buf, "%d %d 0 0 0 0 0\n", vss/hostarch.PageSize, rss/hostarch.PageSize) return []seqfile.SeqData{{Buf: buf.Bytes(), Handle: (*statmData)(nil)}}, 0 } @@ -939,8 +940,8 @@ func (f *auxvecFile) Read(ctx context.Context, _ *fs.File, dst usermem.IOSequenc buf := make([]byte, size) for i, e := range auxv { - usermem.ByteOrder.PutUint64(buf[16*i:], e.Key) - usermem.ByteOrder.PutUint64(buf[16*i+8:], uint64(e.Value)) + hostarch.ByteOrder.PutUint64(buf[16*i:], e.Key) + hostarch.ByteOrder.PutUint64(buf[16*i+8:], uint64(e.Value)) } n, err := dst.CopyOut(ctx, buf[offset:]) @@ -1020,7 +1021,7 @@ func (f *oomScoreAdjFile) Write(ctx context.Context, _ *fs.File, src usermem.IOS } // Limit input size so as not to impact performance if input size is large. - src = src.TakeFirst(usermem.PageSize - 1) + src = src.TakeFirst(hostarch.PageSize - 1) var v int32 n, err := usermem.CopyInt32StringInVec(ctx, src.IO, src.Addrs, &v, src.Opts) |