diff options
Diffstat (limited to 'pkg/sentry/kernel/kernel.go')
| -rw-r--r-- | pkg/sentry/kernel/kernel.go | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/pkg/sentry/kernel/kernel.go b/pkg/sentry/kernel/kernel.go index a17148af1..5662b8f08 100644 --- a/pkg/sentry/kernel/kernel.go +++ b/pkg/sentry/kernel/kernel.go @@ -760,12 +760,11 @@ func (k *Kernel) Unpause() { // // context is used only for debugging to describe how the signal was received. // -// Returns false if signal could not be sent because the Kernel is not fully -// initialized yet. -func (k *Kernel) SendExternalSignal(info *arch.SignalInfo, context string) bool { +// Preconditions: Kernel must have an init process. +func (k *Kernel) SendExternalSignal(info *arch.SignalInfo, context string) { k.extMu.Lock() defer k.extMu.Unlock() - return k.sendExternalSignal(info, context) + k.sendExternalSignal(info, context) } // FeatureSet returns the FeatureSet. |