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, Sasha
