diff options
| author | gVisor bot <gvisor-bot@google.com> | 2020-11-18 18:22:53 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-11-18 18:22:53 +0000 |
| commit | 38e95b7a0943ef013f72de2e004af96fbf50883a (patch) | |
| tree | 78b933e606bac1a2125473bb2bbe302f5bd4345a /pkg/sentry/socket/netlink/socket.go | |
| parent | 89d431b577df59d1f3bf52e2c21c4b54d60cb9db (diff) | |
| parent | fc342fb43960e5f75103e727cd122479e015d321 (diff) | |
Merge release-20201109.0-71-gfc342fb43 (automated)
Diffstat (limited to 'pkg/sentry/socket/netlink/socket.go')
| -rw-r--r-- | pkg/sentry/socket/netlink/socket.go | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/pkg/sentry/socket/netlink/socket.go b/pkg/sentry/socket/netlink/socket.go index 3baad098b..057f4d294 100644 --- a/pkg/sentry/socket/netlink/socket.go +++ b/pkg/sentry/socket/netlink/socket.go @@ -120,9 +120,6 @@ type socketOpsCommon struct { // fixed buffer but only consume this many bytes. sendBufferSize uint32 - // passcred indicates if this socket wants SCM credentials. - passcred bool - // filter indicates that this socket has a BPF filter "installed". // // TODO(gvisor.dev/issue/1119): We don't actually support filtering, @@ -201,10 +198,7 @@ func (s *socketOpsCommon) EventUnregister(e *waiter.Entry) { // Passcred implements transport.Credentialer.Passcred. func (s *socketOpsCommon) Passcred() bool { - s.mu.Lock() - passcred := s.passcred - s.mu.Unlock() - return passcred + return s.ep.SocketOptions().GetPassCred() } // ConnectedPasscred implements transport.Credentialer.ConnectedPasscred. @@ -419,9 +413,7 @@ func (s *socketOpsCommon) SetSockOpt(t *kernel.Task, level int, name int, opt [] } passcred := usermem.ByteOrder.Uint32(opt) - s.mu.Lock() - s.passcred = passcred != 0 - s.mu.Unlock() + s.ep.SocketOptions().SetPassCred(passcred != 0) return nil case linux.SO_ATTACH_FILTER: |