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| author | Jamie Liu <jamieliu@google.com> | 2020-09-28 16:38:39 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-28 16:44:33 -0700 |
| commit | ba44298a390c69dcf33ae591b9ddc6b3514cc9b3 (patch) | |
| tree | 9f0e88a46bf01e151ee2cea71d4895e723e8200d /pkg/sentry/socket/unix/unix_vfs2.go | |
| parent | 237b761f9a61ad1a821320e68f5a71e7cda6b29e (diff) | |
Don't leak dentries returned by sockfs.NewDentry().
PiperOrigin-RevId: 334263322
Diffstat (limited to 'pkg/sentry/socket/unix/unix_vfs2.go')
| -rw-r--r-- | pkg/sentry/socket/unix/unix_vfs2.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pkg/sentry/socket/unix/unix_vfs2.go b/pkg/sentry/socket/unix/unix_vfs2.go index b76c0e6fb..8b1abd922 100644 --- a/pkg/sentry/socket/unix/unix_vfs2.go +++ b/pkg/sentry/socket/unix/unix_vfs2.go @@ -55,6 +55,7 @@ var _ = socket.SocketVFS2(&SocketVFS2{}) func NewSockfsFile(t *kernel.Task, ep transport.Endpoint, stype linux.SockType) (*vfs.FileDescription, *syserr.Error) { mnt := t.Kernel().SocketMount() d := sockfs.NewDentry(t.Credentials(), mnt) + defer d.DecRef(t) fd, err := NewFileDescription(ep, stype, linux.O_RDWR, mnt, d, &vfs.FileLocks{}) if err != nil { |