On Tue, Feb 26, 2019 at 09:29:19AM -0500, Sasha Levin wrote: > On Mon, Feb 25, 2019 at 10:11:42PM +0100, Greg Kroah-Hartman wrote: > > 4.20-stable review patch. If anyone has any objections, please let me know. > > > > ------------------ > > > > From: Russell King <rmk+kernel@xxxxxxxxxxxxxxx> > > > > [ Upstream commit b5bfc21af5cb3d53f9cee0ef82eaa43762a90f81 ] > > > > When we probe a SFP module, we expect to be able to call the upstream > > device's module_insert() function so that the upstream link can be > > configured. However, when the upstream device is delayed, we currently > > may end up probing the module before the upstream device is available, > > and lose the module_insert() call. > > > > Avoid this by holding off probing the module until the SFP bus is > > properly connected to both the SFP socket driver and the upstream > > driver. > > > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx> > > Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> > > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > > This one got fixed by 87454b6edc1b0143fdb3d9853285477e95af74a4 . Thanks for catching this, I'll go queue this up now. greg k-h
