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authorgVisor bot <gvisor-bot@google.com>2021-02-24 10:07:45 +0000
committergVisor bot <gvisor-bot@google.com>2021-02-24 10:07:45 +0000
commita004d3309c5d8320408b4661940e6b0839eef69b (patch)
treea1295517d02e17401932b9f0db45523f5a475868 /pkg/sentry/kernel/task.go
parent2b0d4ebbbaa18506fdba8988210fc0f2009ca379 (diff)
parentacd516cfe2920006a5d2760c78bd2245d498023a (diff)
Merge release-20210208.0-85-gacd516cfe (automated)
Diffstat (limited to 'pkg/sentry/kernel/task.go')
-rw-r--r--pkg/sentry/kernel/task.go7
1 files changed, 7 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/task.go b/pkg/sentry/kernel/task.go
index c0ab53c94..36141dd09 100644
--- a/pkg/sentry/kernel/task.go
+++ b/pkg/sentry/kernel/task.go
@@ -403,6 +403,13 @@ type Task struct {
// ptraceEventMsg is protected by the TaskSet mutex.
ptraceEventMsg uint64
+ // ptraceYAMAExceptionAdded is true if a YAMA exception involving the task has
+ // been added before. This is used during task exit to decide whether we need
+ // to clean up YAMA exceptions.
+ //
+ // ptraceYAMAExceptionAdded is protected by the TaskSet mutex.
+ ptraceYAMAExceptionAdded bool
+
// The struct that holds the IO-related usage. The ioUsage pointer is
// immutable.
ioUsage *usage.IO