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| author | gVisor bot <gvisor-bot@google.com> | 2019-07-16 02:33:56 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-07-16 02:33:56 +0000 |
| commit | 01f47edbbfc74a6d0adeb50f76cd6a55bc330c48 (patch) | |
| tree | 88d3f88f3dbf027ad0bacf39a60686afac97d0a2 /pkg/sentry/platform/kvm | |
| parent | a8071e796a12b8ba3bace79b386166acb0a0d9f7 (diff) | |
| parent | 6a8ff6daefc670455f40326afd53b51b632a32dc (diff) | |
Merge 6a8ff6da (automated)
Diffstat (limited to 'pkg/sentry/platform/kvm')
| -rw-r--r-- | pkg/sentry/platform/kvm/machine_unsafe.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pkg/sentry/platform/kvm/machine_unsafe.go b/pkg/sentry/platform/kvm/machine_unsafe.go index 8d76e106e..405e00292 100644 --- a/pkg/sentry/platform/kvm/machine_unsafe.go +++ b/pkg/sentry/platform/kvm/machine_unsafe.go @@ -21,6 +21,7 @@ package kvm import ( "fmt" + "math" "sync/atomic" "syscall" "unsafe" @@ -134,7 +135,7 @@ func (c *vCPU) notify() { syscall.SYS_FUTEX, uintptr(unsafe.Pointer(&c.state)), linux.FUTEX_WAKE|linux.FUTEX_PRIVATE_FLAG, - ^uintptr(0), // Number of waiters. + math.MaxInt32, // Number of waiters. 0, 0, 0) if errno != 0 { throw("futex wake error") |