This is a note to let you know that I've just added the patch titled iavf: Add trace while removing device to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: iavf-add-trace-while-removing-device.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 359da61e4686555ad78467d19b5c7f9fa78cf15b Author: Jedrzej Jagielski <jedrzej.jagielski@xxxxxxxxx> Date: Tue Jun 22 15:43:48 2021 +0200 iavf: Add trace while removing device [ Upstream commit bdb9e5c7aec73a7b8b5acab37587b6de1203e68d ] Add kernel trace that device was removed. Currently there is no such information. I.e. Host admin removes a PCI device from a VM, than on VM shall be info about the event. This patch adds info log to iavf_remove function. Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@xxxxxxxxx> Signed-off-by: Jedrzej Jagielski <jedrzej.jagielski@xxxxxxxxx> Tested-by: Konrad Jankowski <konrad0.jankowski@xxxxxxxxx> Signed-off-by: Tony Nguyen <anthony.l.nguyen@xxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c index 7bc8b646e37c..75fab4ea42b6 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_main.c +++ b/drivers/net/ethernet/intel/iavf/iavf_main.c @@ -3985,6 +3985,7 @@ static void iavf_remove(struct pci_dev *pdev) if (iavf_lock_timeout(&adapter->crit_lock, 5000)) dev_warn(&adapter->pdev->dev, "failed to acquire crit_lock in %s\n", __FUNCTION__); + dev_info(&adapter->pdev->dev, "Removing device\n"); /* Shut down all the garbage mashers on the detention level */ iavf_change_state(adapter, __IAVF_REMOVE); adapter->aq_required = 0;