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| author | gVisor bot <gvisor-bot@google.com> | 2019-06-10 22:42:41 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-06-10 22:42:41 +0000 |
| commit | 8390a8227b571e82c42e3e90aa28a7b86f7e3f9b (patch) | |
| tree | 8bfad5169182b7ba1c6ed5f3df0279729cc200b0 /pkg/sentry/fs/timerfd | |
| parent | 4f56f1bf2248bb17da8b269b4191218d85ce6587 (diff) | |
| parent | a00157cc0e216a9829f2659ce35c856a22aa5ba2 (diff) | |
Merge a00157cc (automated)
Diffstat (limited to 'pkg/sentry/fs/timerfd')
| -rw-r--r-- | pkg/sentry/fs/timerfd/timerfd.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pkg/sentry/fs/timerfd/timerfd.go b/pkg/sentry/fs/timerfd/timerfd.go index bce5f091d..c1721f434 100644 --- a/pkg/sentry/fs/timerfd/timerfd.go +++ b/pkg/sentry/fs/timerfd/timerfd.go @@ -54,6 +54,8 @@ type TimerOperations struct { // NewFile returns a timerfd File that receives time from c. func NewFile(ctx context.Context, c ktime.Clock) *fs.File { dirent := fs.NewDirent(anon.NewInode(ctx), "anon_inode:[timerfd]") + // Release the initial dirent reference after NewFile takes a reference. + defer dirent.DecRef() tops := &TimerOperations{} tops.timer = ktime.NewTimer(c, tops) // Timerfds reject writes, but the Write flag must be set in order to |