On Wed, Feb 04, 2026 at 11:55:42AM +0800, LeoLiu-oc wrote: > For example, The execution of the ice_pci_err_detected() in the ice network > card driver exceeded the maximum waiting time for DPC recovery, causing the > pciehp_disable_slot() to be executed which is not needed. From the user's > point of view, you will see that the ice network card may not be usable and > could even cause more serious errors, such as a kernel panic. kernel panic > is caused by a race between pciehp_disable_slot() and pcie_do_recovery(). > In practice, we would observe that the ice network card is in an > unavailable state and a kernel panic.
Unfortunately v2 was submitted without answering all of the questions and testing all of the things asked for during review: https://lore.kernel.org/all/[email protected]/
