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ipn/ipnlocal: fix data race from missing lock in NetworkLockStatus

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Signed-off-by: Tom DNetto <tom@tailscale.com>
This commit is contained in:
Tom DNetto 2022-10-05 11:42:30 -07:00 committed by Tom
parent 7714261566
commit a37ee8483f
1 changed files with 3 additions and 0 deletions
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3
ipn/ipnlocal/network-lock.go
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@ -294,6 +294,9 @@ func (b *LocalBackend) CanSupportNetworkLock() error {
// NetworkLockStatus returns a structure describing the state of the // NetworkLockStatus returns a structure describing the state of the
// tailnet key authority, if any. // tailnet key authority, if any.
func (b *LocalBackend) NetworkLockStatus() *ipnstate.NetworkLockStatus { func (b *LocalBackend) NetworkLockStatus() *ipnstate.NetworkLockStatus {
b.mu.Lock()
defer b.mu.Unlock()
if b.tka == nil { if b.tka == nil {
return &ipnstate.NetworkLockStatus{ return &ipnstate.NetworkLockStatus{
Enabled: false, Enabled: false,