On 4 December 2017 at 19:47, Laszlo Ersek <ler...@redhat.com> wrote:
> In commit 7eb927db3e25 ("MdeModulePkg/DxeCore: implement memory protection
> policy", 2017-02-24), we added two informative messages with the
> InitializeDxeNxMemoryProtectionPolicy() function:
>
>> InitializeDxeNxMemoryProtectionPolicy: applying strict permissions to
>> active memory regions
>
> and
>
>> InitializeDxeNxMemoryProtectionPolicy: applying strict permissions to
>> inactive memory regions
>
> The messages don't report errors or warnings, thus downgrade their log
> masks from DEBUG_ERROR to DEBUG_INFO.
>
> Cc: Ard Biesheuvel <ard.biesheu...@linaro.org>
> Cc: Eric Dong <eric.d...@intel.com>
> Cc: Jiewen Yao <jiewen....@intel.com>
> Cc: Liming Gao <liming....@intel.com>
> Cc: Star Zeng <star.z...@intel.com>
> Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1520485
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Laszlo Ersek <ler...@redhat.com>
Acked-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
> ---
> MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c | 13 +++++++++----
> 1 file changed, 9 insertions(+), 4 deletions(-)
>
> diff --git a/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
> b/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
> index 21a52d0af55a..a74cfc137a22 100644
> --- a/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
> +++ b/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
> @@ -831,8 +831,11 @@ InitializeDxeNxMemoryProtectionPolicy (
> } while (Status == EFI_BUFFER_TOO_SMALL);
> ASSERT_EFI_ERROR (Status);
>
> - DEBUG((DEBUG_ERROR, "%a: applying strict permissions to active memory
> regions\n",
> - __FUNCTION__));
> + DEBUG ((
> + DEBUG_INFO,
> + "%a: applying strict permissions to active memory regions\n",
> + __FUNCTION__
> + ));
>
> MergeMemoryMapForProtectionPolicy (MemoryMap, &MemoryMapSize,
> DescriptorSize);
>
> @@ -856,9 +859,11 @@ InitializeDxeNxMemoryProtectionPolicy (
> // accessible, but have not been added to the UEFI memory map (yet).
> //
> if (GetPermissionAttributeForMemoryType (EfiConventionalMemory) != 0) {
> - DEBUG((DEBUG_ERROR,
> + DEBUG ((
> + DEBUG_INFO,
> "%a: applying strict permissions to inactive memory regions\n",
> - __FUNCTION__));
> + __FUNCTION__
> + ));
>
> CoreAcquireGcdMemoryLock ();
>
> --
> 2.14.1.3.gb7cf6e02401b
>
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