Unverified Commit 0298d455 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!13034 efistub/tpm: Use ACPI reclaim memory for event log to avoid corruption 

Merge Pull Request from: @ci-robot 
 
PR sync from: Qi Xi <xiqi2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/6BIBMAMAD5SCVENR7E74K2HNVD7AK5EE/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYQSJ 
 
Link:https://gitee.com/openeuler/kernel/pulls/13034

 

Reviewed-by: default avatarXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents f8a839fa fe93fa1b

drivers/firmware/efi/libstub/tpm.c

+1 −1
Original line number Diff line number Diff line
@@ -115,7 +115,7 @@ void efi_retrieve_tpm2_eventlog(void) 
	}



	/* Allocate space for the logs and copy them. */

	status = efi_bs_call(allocate_pool, EFI_LOADER_DATA,

	status = efi_bs_call(allocate_pool, EFI_ACPI_RECLAIM_MEMORY,

			     sizeof(*log_tbl) + log_size, (void **)&log_tbl);



	if (status != EFI_SUCCESS) {