diff options
Diffstat (limited to 'pkg/tcpip/link/tun')
| -rw-r--r-- | pkg/tcpip/link/tun/BUILD | 1 | ||||
| -rw-r--r-- | pkg/tcpip/link/tun/device.go | 9 |
2 files changed, 6 insertions, 4 deletions
diff --git a/pkg/tcpip/link/tun/BUILD b/pkg/tcpip/link/tun/BUILD index e0db6cf54..6c137f693 100644 --- a/pkg/tcpip/link/tun/BUILD +++ b/pkg/tcpip/link/tun/BUILD @@ -12,6 +12,7 @@ go_library( visibility = ["//visibility:public"], deps = [ "//pkg/abi/linux", + "//pkg/context", "//pkg/refs", "//pkg/sync", "//pkg/syserror", diff --git a/pkg/tcpip/link/tun/device.go b/pkg/tcpip/link/tun/device.go index 04ae58e59..22b0a12bd 100644 --- a/pkg/tcpip/link/tun/device.go +++ b/pkg/tcpip/link/tun/device.go @@ -18,6 +18,7 @@ import ( "fmt" "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/refs" "gvisor.dev/gvisor/pkg/sync" "gvisor.dev/gvisor/pkg/syserror" @@ -64,14 +65,14 @@ func (d *Device) beforeSave() { } // Release implements fs.FileOperations.Release. -func (d *Device) Release() { +func (d *Device) Release(ctx context.Context) { d.mu.Lock() defer d.mu.Unlock() // Decrease refcount if there is an endpoint associated with this file. if d.endpoint != nil { d.endpoint.RemoveNotify(d.notifyHandle) - d.endpoint.DecRef() + d.endpoint.DecRef(ctx) d.endpoint = nil } } @@ -341,8 +342,8 @@ type tunEndpoint struct { } // DecRef decrements refcount of e, removes NIC if refcount goes to 0. -func (e *tunEndpoint) DecRef() { - e.DecRefWithDestructor(func() { +func (e *tunEndpoint) DecRef(ctx context.Context) { + e.DecRefWithDestructor(ctx, func(context.Context) { e.stack.RemoveNIC(e.nicID) }) } |