diff options
Diffstat (limited to 'pkg/sentry/fsimpl/verity/verity.go')
| -rw-r--r-- | pkg/sentry/fsimpl/verity/verity.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pkg/sentry/fsimpl/verity/verity.go b/pkg/sentry/fsimpl/verity/verity.go index e352ce197..249cc1341 100644 --- a/pkg/sentry/fsimpl/verity/verity.go +++ b/pkg/sentry/fsimpl/verity/verity.go @@ -28,6 +28,7 @@ import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/fspath" + "gvisor.dev/gvisor/pkg/marshal/primitive" "gvisor.dev/gvisor/pkg/merkletree" "gvisor.dev/gvisor/pkg/sentry/arch" @@ -598,7 +599,10 @@ func (fd *fileDescription) getFlags(ctx context.Context, uio usermem.IO, args ar if len(fd.d.rootHash) != 0 { f |= linux.FS_VERITY_FL } - _, err := kernel.TaskFromContext(ctx).CopyOut(args[2].Pointer(), f) + + t := kernel.TaskFromContext(ctx) + addr := args[2].Pointer() + _, err := primitive.CopyInt32Out(t, addr, f) return 0, err } |