diff options
Diffstat (limited to 'pkg/usermem/usermem.go')
| -rw-r--r-- | pkg/usermem/usermem.go | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/pkg/usermem/usermem.go b/pkg/usermem/usermem.go index ca852558e..cde1038ed 100644 --- a/pkg/usermem/usermem.go +++ b/pkg/usermem/usermem.go @@ -26,7 +26,6 @@ import ( "gvisor.dev/gvisor/pkg/gohacks" "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/safemem" - "gvisor.dev/gvisor/pkg/syserror" ) // IO provides access to the contents of a virtual memory space. @@ -163,7 +162,7 @@ func (rw *IOReadWriter) Read(dst []byte) (int, error) { // Disallow wraparound. rw.Addr = ^hostarch.Addr(0) if err != nil { - err = syserror.EFAULT + err = linuxerr.EFAULT } } return n, err @@ -179,7 +178,7 @@ func (rw *IOReadWriter) Write(src []byte) (int, error) { // Disallow wraparound. rw.Addr = ^hostarch.Addr(0) if err != nil { - err = syserror.EFAULT + err = linuxerr.EFAULT } } return n, err @@ -214,7 +213,7 @@ func CopyStringIn(ctx context.Context, uio IO, addr hostarch.Addr, maxlen int, o } end, ok := addr.AddLength(uint64(readlen)) if !ok { - return gohacks.StringFromImmutableBytes(buf[:done]), syserror.EFAULT + return gohacks.StringFromImmutableBytes(buf[:done]), linuxerr.EFAULT } // Shorten the read to avoid crossing page boundaries, since faulting // in a page unnecessarily is expensive. This also ensures that partial |