diff options
Diffstat (limited to 'pkg/sentry/fsimpl/verity/verity.go')
| -rw-r--r-- | pkg/sentry/fsimpl/verity/verity.go | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/pkg/sentry/fsimpl/verity/verity.go b/pkg/sentry/fsimpl/verity/verity.go index c5f59d851..ffc8f019d 100644 --- a/pkg/sentry/fsimpl/verity/verity.go +++ b/pkg/sentry/fsimpl/verity/verity.go @@ -252,7 +252,7 @@ func (fstype FilesystemType) GetFilesystem(ctx context.Context, vfsObj *vfs.Virt hash, err := hex.DecodeString(encodedRootHash) if err != nil { ctx.Warningf("verity.FilesystemType.GetFilesystem: Failed to decode root hash: %v", err) - return nil, nil, syserror.EINVAL + return nil, nil, linuxerr.EINVAL } rootHash = hash } @@ -270,19 +270,19 @@ func (fstype FilesystemType) GetFilesystem(ctx context.Context, vfsObj *vfs.Virt // Check for unparsed options. if len(mopts) != 0 { ctx.Warningf("verity.FilesystemType.GetFilesystem: unknown options: %v", mopts) - return nil, nil, syserror.EINVAL + return nil, nil, linuxerr.EINVAL } // Handle internal options. iopts, ok := opts.InternalData.(InternalFilesystemOptions) if len(lowerPathname) == 0 && !ok { ctx.Warningf("verity.FilesystemType.GetFilesystem: missing verity configs") - return nil, nil, syserror.EINVAL + return nil, nil, linuxerr.EINVAL } if len(lowerPathname) != 0 { if ok { ctx.Warningf("verity.FilesystemType.GetFilesystem: unexpected verity configs with specified lower path") - return nil, nil, syserror.EINVAL + return nil, nil, linuxerr.EINVAL } iopts = InternalFilesystemOptions{ AllowRuntimeEnable: len(rootHash) == 0, @@ -301,7 +301,7 @@ func (fstype FilesystemType) GetFilesystem(ctx context.Context, vfsObj *vfs.Virt lowerPath := fspath.Parse(lowerPathname) if !lowerPath.Absolute { ctx.Infof("verity.FilesystemType.GetFilesystem: lower_path %q must be absolute", lowerPathname) - return nil, nil, syserror.EINVAL + return nil, nil, linuxerr.EINVAL } var err error mountedLowerVD, err = vfsObj.GetDentryAt(ctx, creds, &vfs.PathOperation{ @@ -440,7 +440,7 @@ func (fstype FilesystemType) GetFilesystem(ctx context.Context, vfsObj *vfs.Virt if !d.isDir() { ctx.Warningf("verity root must be a directory") - return nil, nil, syserror.EINVAL + return nil, nil, linuxerr.EINVAL } if !fs.allowRuntimeEnable { @@ -922,14 +922,14 @@ func (fd *fileDescription) Seek(ctx context.Context, offset int64, whence int32) case linux.SEEK_END: n = int64(fd.d.size) default: - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } if offset > math.MaxInt64-n { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } offset += n if offset < 0 { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } fd.off = offset return offset, nil @@ -1008,7 +1008,7 @@ func (fd *fileDescription) generateMerkleLocked(ctx context.Context) ([]byte, ui default: // TODO(b/167728857): Investigate whether and how we should // enable other types of file. - return nil, 0, syserror.EINVAL + return nil, 0, linuxerr.EINVAL } hash, err := merkletree.Generate(params) return hash, uint64(params.Size), err @@ -1126,7 +1126,7 @@ func (fd *fileDescription) enableVerity(ctx context.Context) (uintptr, error) { func (fd *fileDescription) measureVerity(ctx context.Context, verityDigest hostarch.Addr) (uintptr, error) { t := kernel.TaskFromContext(ctx) if t == nil { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } var metadata linux.DigestMetadata @@ -1179,7 +1179,7 @@ func (fd *fileDescription) verityFlags(ctx context.Context, flags hostarch.Addr) t := kernel.TaskFromContext(ctx) if t == nil { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } _, err := primitive.CopyInt32Out(t, flags, f) return 0, err @@ -1434,7 +1434,7 @@ func (r *mmapReadSeeker) ReadAt(p []byte, off int64) (int, error) { // mapped region. readOffset := off - int64(r.Offset) if readOffset < 0 { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } bs.DropFirst64(uint64(readOffset)) view := bs.TakeFirst64(uint64(len(p))) |