Hello: This patch was applied to netdev/net.git (master) by Jakub Kicinski <kuba@xxxxxxxxxx>: On Fri, 5 Aug 2022 17:57:14 +0200 you wrote: > Since > commit e6e771b3d897 ("s390/qeth: detach netdevice while card is offline") > there was a timing window during recovery, that qeth_query_card_info could > be sent to the card, even before it was ready for it, leading to a failing > card recovery. There is evidence that this window was hit, as not all > callers of get_link_ksettings() check for netif_device_present. > > [...] Here is the summary with links: - [net,v2] s390/qeth: cache link_info for ethtool https://git.kernel.org/netdev/net/c/7a07a29e4f67 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html