From 54b71221c0b7a9159f369263ea6189bdba4eac3a Mon Sep 17 00:00:00 2001 From: Zach Koopmans Date: Tue, 29 Jun 2021 15:05:27 -0700 Subject: [syserror] Change syserror to linuxerr for E2BIG, EADDRINUSE, and EINVAL Remove three syserror entries duplicated in linuxerr. Because of the linuxerr.Equals method, this is a mere change of return values from syserror to linuxerr definitions. Done with only these three errnos as CLs removing all grow to a significantly large size. PiperOrigin-RevId: 382173835 --- pkg/sentry/fs/inotify.go | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'pkg/sentry/fs/inotify.go') diff --git a/pkg/sentry/fs/inotify.go b/pkg/sentry/fs/inotify.go index 1b83643db..4e07043c7 100644 --- a/pkg/sentry/fs/inotify.go +++ b/pkg/sentry/fs/inotify.go @@ -20,6 +20,7 @@ import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/sentry/arch" "gvisor.dev/gvisor/pkg/sentry/memmap" @@ -132,7 +133,7 @@ func (*Inotify) Write(context.Context, *File, usermem.IOSequence, int64) (int64, // Read implements FileOperations.Read. func (i *Inotify) Read(ctx context.Context, _ *File, dst usermem.IOSequence, _ int64) (int64, error) { if dst.NumBytes() < inotifyEventBaseSize { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } i.evMu.Lock() @@ -156,7 +157,7 @@ func (i *Inotify) Read(ctx context.Context, _ *File, dst usermem.IOSequence, _ i // write some events out. return writeLen, nil } - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } // Linux always dequeues an available event as long as there's enough @@ -183,7 +184,7 @@ func (*Inotify) WriteTo(context.Context, *File, io.Writer, int64, bool) (int64, // Fsync implements FileOperations.Fsync. func (*Inotify) Fsync(context.Context, *File, int64, int64, SyncType) error { - return syserror.EINVAL + return linuxerr.EINVAL } // ReadFrom implements FileOperations.ReadFrom. @@ -329,7 +330,7 @@ func (i *Inotify) RmWatch(ctx context.Context, wd int32) error { watch, ok := i.watches[wd] if !ok { i.mu.Unlock() - return syserror.EINVAL + return linuxerr.EINVAL } // Remove the watch from this instance. -- cgit v1.2.3