diff options
Diffstat (limited to 'pkg/sentry/fsimpl/fuse/regular_file.go')
| -rw-r--r-- | pkg/sentry/fsimpl/fuse/regular_file.go | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/pkg/sentry/fsimpl/fuse/regular_file.go b/pkg/sentry/fsimpl/fuse/regular_file.go index 5bdd096c3..a0802cd32 100644 --- a/pkg/sentry/fsimpl/fuse/regular_file.go +++ b/pkg/sentry/fsimpl/fuse/regular_file.go @@ -22,6 +22,7 @@ import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/sentry/vfs" "gvisor.dev/gvisor/pkg/syserror" "gvisor.dev/gvisor/pkg/usermem" @@ -39,7 +40,7 @@ type regularFileFD struct { // PRead implements vfs.FileDescriptionImpl.PRead. func (fd *regularFileFD) PRead(ctx context.Context, dst usermem.IOSequence, offset int64, opts vfs.ReadOptions) (int64, error) { if offset < 0 { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } // Check that flags are supported. @@ -56,7 +57,7 @@ func (fd *regularFileFD) PRead(ctx context.Context, dst usermem.IOSequence, offs } else if size > math.MaxUint32 { // FUSE only supports uint32 for size. // Overflow. - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } // TODO(gvisor.dev/issue/3678): Add direct IO support. @@ -143,7 +144,7 @@ func (fd *regularFileFD) Write(ctx context.Context, src usermem.IOSequence, opts // final offset should be ignored by PWrite. func (fd *regularFileFD) pwrite(ctx context.Context, src usermem.IOSequence, offset int64, opts vfs.WriteOptions) (written, finalOff int64, err error) { if offset < 0 { - return 0, offset, syserror.EINVAL + return 0, offset, linuxerr.EINVAL } // Check that flags are supported. @@ -171,11 +172,11 @@ func (fd *regularFileFD) pwrite(ctx context.Context, src usermem.IOSequence, off if srclen > math.MaxUint32 { // FUSE only supports uint32 for size. // Overflow. - return 0, offset, syserror.EINVAL + return 0, offset, linuxerr.EINVAL } if end := offset + srclen; end < offset { // Overflow. - return 0, offset, syserror.EINVAL + return 0, offset, linuxerr.EINVAL } srclen, err = vfs.CheckLimit(ctx, offset, srclen) |