| commit | 0e64123141f3854e695eb4924d82b52856691466 | [log] [tgz] |
|---|---|---|
| author | Olivier Deprez <olivier.deprez@arm.com> | Thu Sep 23 10:07:05 2021 +0200 |
| committer | Olivier Deprez <olivier.deprez@arm.com> | Tue Oct 26 16:50:53 2021 +0100 |
| tree | 9f79e140db584f9b107f4e33373a0075983df1f4 | |
| parent | 98854e9675dc7d951fa9c4e10d9c9d230c54bde6 [diff] [blame] |
Update Linux to v5.4.148 Sourced from [1] [1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/acpi/acpi_extlog.c b/drivers/acpi/acpi_extlog.c index 8596a10..91d0b0f 100644 --- a/drivers/acpi/acpi_extlog.c +++ b/drivers/acpi/acpi_extlog.c
@@ -223,9 +223,9 @@ u64 cap; int rc; - rdmsrl(MSR_IA32_MCG_CAP, cap); - - if (!(cap & MCG_ELOG_P) || !extlog_get_l1addr()) + if (rdmsrl_safe(MSR_IA32_MCG_CAP, &cap) || + !(cap & MCG_ELOG_P) || + !extlog_get_l1addr()) return -ENODEV; if (edac_get_report_status() == EDAC_REPORTING_FORCE) {