Messages in this thread Patch in this message | | | From | Tyler Baicar <> | Subject | [PATCH] PCI/AER: don't call recovery process for correctable errors | Date | Mon, 28 Aug 2017 11:09:44 -0600 |
| |
Correctable errors do not need any software intervention, so avoid calling into the software recovery process for correctable errors.
Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org> --- drivers/pci/pcie/aer/aerdrv_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c index b1303b3..4765c11 100644 --- a/drivers/pci/pcie/aer/aerdrv_core.c +++ b/drivers/pci/pcie/aer/aerdrv_core.c @@ -626,7 +626,8 @@ static void aer_recover_work_func(struct work_struct *work) continue; } cper_print_aer(pdev, entry.severity, entry.regs); - do_recovery(pdev, entry.severity); + if (entry.severity != AER_CORRECTABLE) + do_recovery(pdev, entry.severity); pci_dev_put(pdev); } } -- Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
| |