diff options
| author | Dean Deng <deandeng@google.com> | 2020-10-19 13:18:32 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-10-19 13:20:13 -0700 |
| commit | 63f4cef4d160e37b0cbe30ba60b2be95092790ed (patch) | |
| tree | 6b191375887eedfc55c581fe3b81635ebab1b136 /pkg/sentry/kernel/thread_group.go | |
| parent | cd108432a50ec777ce92f9d207154173e3f0b665 (diff) | |
[vfs2] Fix fork reference leaks.
PiperOrigin-RevId: 337919424
Diffstat (limited to 'pkg/sentry/kernel/thread_group.go')
| -rw-r--r-- | pkg/sentry/kernel/thread_group.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pkg/sentry/kernel/thread_group.go b/pkg/sentry/kernel/thread_group.go index 0b34c0099..a183b28c1 100644 --- a/pkg/sentry/kernel/thread_group.go +++ b/pkg/sentry/kernel/thread_group.go @@ -18,6 +18,7 @@ import ( "sync/atomic" "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/sentry/arch" "gvisor.dev/gvisor/pkg/sentry/fs" "gvisor.dev/gvisor/pkg/sentry/kernel/auth" @@ -307,8 +308,8 @@ func (tg *ThreadGroup) Limits() *limits.LimitSet { return tg.limits } -// release releases the thread group's resources. -func (tg *ThreadGroup) release(t *Task) { +// Release releases the thread group's resources. +func (tg *ThreadGroup) Release(ctx context.Context) { // Timers must be destroyed without holding the TaskSet or signal mutexes // since timers send signals with Timer.mu locked. tg.itimerRealTimer.Destroy() @@ -325,7 +326,7 @@ func (tg *ThreadGroup) release(t *Task) { it.DestroyTimer() } if tg.mounts != nil { - tg.mounts.DecRef(t) + tg.mounts.DecRef(ctx) } } |