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/kernel/futex/futex.go | |
| 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/kernel/futex/futex.go')
| -rw-r--r-- | pkg/sentry/kernel/futex/futex.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pkg/sentry/kernel/futex/futex.go b/pkg/sentry/kernel/futex/futex.go index 0427cf3f4..5c64ce11e 100644 --- a/pkg/sentry/kernel/futex/futex.go +++ b/pkg/sentry/kernel/futex/futex.go @@ -20,6 +20,7 @@ package futex 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/memmap" "gvisor.dev/gvisor/pkg/sync" @@ -332,7 +333,7 @@ func getKey(t Target, addr hostarch.Addr, private bool) (Key, error) { // Ensure the address is aligned. // It must be a DWORD boundary. if addr&0x3 != 0 { - return Key{}, syserror.EINVAL + return Key{}, linuxerr.EINVAL } if private { return Key{Kind: KindPrivate, Offset: uint64(addr)}, nil @@ -790,7 +791,7 @@ func (m *Manager) unlockPILocked(t Target, addr hostarch.Addr, tid uint32, b *bu return err } if prev != cur { - return syserror.EINVAL + return linuxerr.EINVAL } b.wakeWaiterLocked(next) |