hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8Q58S CVE: NA -------------------------------------------- Don't call ghes_defer_non_standard_event() after the memory failure has been handled. Because the notifier will be called in atomic_notifier_call_chain(), when handling CPER_SEC_PLATFORM_MEM errors in ghes_do_proc(). Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com> --- drivers/acpi/apei/ghes.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index bf1b9252a8da..af6e32d56ece 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -684,6 +684,9 @@ static bool ghes_do_proc(struct ghes *ghes, arch_apei_report_mem_error(sev, mem_err); queued = ghes_handle_memory_failure(gdata, sev); +#ifdef CONFIG_ASCEND_RAS_FEATURES + continue; +#endif } else if (guid_equal(sec_type, &CPER_SEC_PCIE)) { ghes_handle_aer(gdata); -- 2.17.1