diff options
Diffstat (limited to 'pkg/sentry/kernel/eventfd')
| -rw-r--r-- | pkg/sentry/kernel/eventfd/eventfd.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pkg/sentry/kernel/eventfd/eventfd.go b/pkg/sentry/kernel/eventfd/eventfd.go index 4466fbc9d..5ea44a2c2 100644 --- a/pkg/sentry/kernel/eventfd/eventfd.go +++ b/pkg/sentry/kernel/eventfd/eventfd.go @@ -22,13 +22,13 @@ import ( "golang.org/x/sys/unix" "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/fdnotifier" "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/sentry/fs" "gvisor.dev/gvisor/pkg/sentry/fs/anon" "gvisor.dev/gvisor/pkg/sentry/fs/fsutil" "gvisor.dev/gvisor/pkg/sync" - "gvisor.dev/gvisor/pkg/syserror" "gvisor.dev/gvisor/pkg/usermem" "gvisor.dev/gvisor/pkg/waiter" ) @@ -145,7 +145,7 @@ func (e *EventOperations) hostRead(ctx context.Context, dst usermem.IOSequence) if _, err := unix.Read(e.hostfd, buf[:]); err != nil { if err == unix.EWOULDBLOCK { - return syserror.ErrWouldBlock + return linuxerr.ErrWouldBlock } return err } @@ -165,7 +165,7 @@ func (e *EventOperations) read(ctx context.Context, dst usermem.IOSequence) erro // We can't complete the read if the value is currently zero. if e.val == 0 { e.mu.Unlock() - return syserror.ErrWouldBlock + return linuxerr.ErrWouldBlock } // Update the value based on the mode the event is operating in. @@ -198,7 +198,7 @@ func (e *EventOperations) hostWrite(val uint64) error { hostarch.ByteOrder.PutUint64(buf[:], val) _, err := unix.Write(e.hostfd, buf[:]) if err == unix.EWOULDBLOCK { - return syserror.ErrWouldBlock + return linuxerr.ErrWouldBlock } return err } @@ -230,7 +230,7 @@ func (e *EventOperations) Signal(val uint64) error { // uint64 minus 1. if val > math.MaxUint64-1-e.val { e.mu.Unlock() - return syserror.ErrWouldBlock + return linuxerr.ErrWouldBlock } e.val += val |