diff options
| author | Zach Koopmans <zkoopmans@google.com> | 2021-06-29 15:05:27 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-06-29 15:08:46 -0700 |
| commit | 54b71221c0b7a9159f369263ea6189bdba4eac3a (patch) | |
| tree | e98758fee397eafad8373af92f3813e9fcc13e9b /pkg/sentry/fs/timerfd | |
| parent | d205926f235258468bfe206388fa1b55cb1ea7fa (diff) | |
[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
Diffstat (limited to 'pkg/sentry/fs/timerfd')
| -rw-r--r-- | pkg/sentry/fs/timerfd/BUILD | 1 | ||||
| -rw-r--r-- | pkg/sentry/fs/timerfd/timerfd.go | 5 |
2 files changed, 4 insertions, 2 deletions
diff --git a/pkg/sentry/fs/timerfd/BUILD b/pkg/sentry/fs/timerfd/BUILD index c7977a217..0148b33cf 100644 --- a/pkg/sentry/fs/timerfd/BUILD +++ b/pkg/sentry/fs/timerfd/BUILD @@ -8,6 +8,7 @@ go_library( visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/context", + "//pkg/errors/linuxerr", "//pkg/hostarch", "//pkg/sentry/fs", "//pkg/sentry/fs/anon", diff --git a/pkg/sentry/fs/timerfd/timerfd.go b/pkg/sentry/fs/timerfd/timerfd.go index c8ebe256c..093a14c1f 100644 --- a/pkg/sentry/fs/timerfd/timerfd.go +++ b/pkg/sentry/fs/timerfd/timerfd.go @@ -20,6 +20,7 @@ import ( "sync/atomic" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/sentry/fs" "gvisor.dev/gvisor/pkg/sentry/fs/anon" @@ -121,7 +122,7 @@ func (t *TimerOperations) EventUnregister(e *waiter.Entry) { func (t *TimerOperations) Read(ctx context.Context, file *fs.File, dst usermem.IOSequence, offset int64) (int64, error) { const sizeofUint64 = 8 if dst.NumBytes() < sizeofUint64 { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } if val := atomic.SwapUint64(&t.val, 0); val != 0 { var buf [sizeofUint64]byte @@ -138,7 +139,7 @@ func (t *TimerOperations) Read(ctx context.Context, file *fs.File, dst usermem.I // Write implements fs.FileOperations.Write. func (t *TimerOperations) Write(context.Context, *fs.File, usermem.IOSequence, int64) (int64, error) { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } // Notify implements ktime.TimerListener.Notify. |