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| author | gVisor bot <gvisor-bot@google.com> | 2020-09-28 23:48:01 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-28 23:48:01 +0000 |
| commit | 651b81cca8a2542c0b0f2de1e8af7c66511c24c6 (patch) | |
| tree | ba944cee24e78f4be9d8541c4310cd10e5fa3d2b /pkg/sentry | |
| parent | 3f622b94b7f38863c0706bb6fd49c7b4f61e45cd (diff) | |
| parent | ba44298a390c69dcf33ae591b9ddc6b3514cc9b3 (diff) | |
Merge release-20200921.0-58-gba44298a3 (automated)
Diffstat (limited to 'pkg/sentry')
| -rw-r--r-- | pkg/sentry/socket/hostinet/socket_vfs2.go | 1 | ||||
| -rw-r--r-- | pkg/sentry/socket/netlink/provider_vfs2.go | 1 | ||||
| -rw-r--r-- | pkg/sentry/socket/unix/unix_vfs2.go | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/pkg/sentry/socket/hostinet/socket_vfs2.go b/pkg/sentry/socket/hostinet/socket_vfs2.go index 97bc6027f..87b077e68 100644 --- a/pkg/sentry/socket/hostinet/socket_vfs2.go +++ b/pkg/sentry/socket/hostinet/socket_vfs2.go @@ -52,6 +52,7 @@ var _ = socket.SocketVFS2(&socketVFS2{}) func newVFS2Socket(t *kernel.Task, family int, stype linux.SockType, protocol int, fd int, flags uint32) (*vfs.FileDescription, *syserr.Error) { mnt := t.Kernel().SocketMount() d := sockfs.NewDentry(t.Credentials(), mnt) + defer d.DecRef(t) s := &socketVFS2{ socketOpsCommon: socketOpsCommon{ diff --git a/pkg/sentry/socket/netlink/provider_vfs2.go b/pkg/sentry/socket/netlink/provider_vfs2.go index bb205be0d..e8930f031 100644 --- a/pkg/sentry/socket/netlink/provider_vfs2.go +++ b/pkg/sentry/socket/netlink/provider_vfs2.go @@ -52,6 +52,7 @@ func (*socketProviderVFS2) Socket(t *kernel.Task, stype linux.SockType, protocol vfsfd := &s.vfsfd mnt := t.Kernel().SocketMount() d := sockfs.NewDentry(t.Credentials(), mnt) + defer d.DecRef(t) if err := vfsfd.Init(s, linux.O_RDWR, mnt, d, &vfs.FileDescriptionOptions{ DenyPRead: true, DenyPWrite: true, 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 { |