diff options
| author | Nicolas Lacasse <nlacasse@google.com> | 2020-01-23 16:17:50 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-01-23 16:19:10 -0800 |
| commit | 3db317390b5cc491d680fc4a5fc7b8372890b4da (patch) | |
| tree | 711ad8b75285e9733cb4df92b7cad4861b731020 /pkg/sentry/kernel | |
| parent | 3d10edc9423789342047f8fcf3b6054bb71ea392 (diff) | |
Remove epoll entry from map when dropping it.
This pattern (delete from map when dropping) is also used in epoll.RemoveEntry,
and seems like generally a good idea.
PiperOrigin-RevId: 291268208
Diffstat (limited to 'pkg/sentry/kernel')
| -rw-r--r-- | pkg/sentry/kernel/epoll/epoll.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/epoll/epoll.go b/pkg/sentry/kernel/epoll/epoll.go index 430311cc0..e84742993 100644 --- a/pkg/sentry/kernel/epoll/epoll.go +++ b/pkg/sentry/kernel/epoll/epoll.go @@ -174,6 +174,7 @@ func (e *EventPoll) Release() { entry.id.File.EventUnregister(&entry.waiter) entry.file.Drop() } + e.files = nil } // Read implements fs.FileOperations.Read. |