diff options
Diffstat (limited to 'meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0021-smm_gateway-add-checks-for-null-attributes.patch')
| -rw-r--r-- | meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0021-smm_gateway-add-checks-for-null-attributes.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0021-smm_gateway-add-checks-for-null-attributes.patch b/meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0021-smm_gateway-add-checks-for-null-attributes.patch deleted file mode 100644 index 87c053fcc6..0000000000 --- a/meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0021-smm_gateway-add-checks-for-null-attributes.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 6d3cac6f3a6e977e9330c9c06514a372ade170a2 Mon Sep 17 00:00:00 2001 -From: Emekcan <emekcan.aras@arm.com> -Date: Wed, 2 Nov 2022 09:58:27 +0000 -Subject: [PATCH] smm_gateway: add checks for null attributes - -As par EDK-2 and EDK-2 test code, setVariable() with 0 -attributes means a delete variable request. Currently, -smm gatway doesn't handle this scenario. This commit adds -that support. - -Upstream-Status: Pending -Signed-off-by: Emekcan Aras <emekcan.aras@arm.com> ---- - components/service/smm_variable/backend/uefi_variable_store.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - -diff --git a/components/service/smm_variable/backend/uefi_variable_store.c b/components/service/smm_variable/backend/uefi_variable_store.c -index 6c3b9ed8..a691dc5d 100644 ---- a/components/service/smm_variable/backend/uefi_variable_store.c -+++ b/components/service/smm_variable/backend/uefi_variable_store.c -@@ -202,9 +202,9 @@ efi_status_t uefi_variable_store_set_variable( - if (info->is_variable_set) { - - /* It's a request to update to an existing variable */ -- if (!(var->Attributes & -+ if (!(var->Attributes) || (!(var->Attributes & - (EFI_VARIABLE_APPEND_WRITE | EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS_MASK)) && -- !var->DataSize) { -+ !var->DataSize)) { - - /* It's a remove operation - for a remove, the variable - * data must be removed from the storage backend before --- -2.17.1 - |