[PATCH openEuler-5.10 RESEND] Disable legacy DRM drivers
From: sdlzx <hdu_sdlzx@163.com> redhat inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4OBDE CVE: NA ------------------------------------------------- This config enables dangerous old drivers. It is selected by CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT which is suggested by upstream community that "modern distros should consider turning it off". CONFIG_DRM_VM was selected by CONFIG_DRM_LEGACY and can be turned off now. Other distros has disabled this config: https://src.fedoraproject.org/rpms/kernel/blob/rawhide/f/kernel-aarch64-rhel... Signed-off-by: sdlzx <hdu_sdlzx@163.com> --- arch/arm64/configs/openeuler_defconfig | 10 ++-------- arch/x86/configs/openeuler_defconfig | 10 ++-------- 2 files changed, 4 insertions(+), 16 deletions(-) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 17bc8750b..6949824e8 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -4673,7 +4673,6 @@ CONFIG_DRM_TTM_DMA_PAGE_POOL=y CONFIG_DRM_VRAM_HELPER=y CONFIG_DRM_TTM_HELPER=y CONFIG_DRM_GEM_SHMEM_HELPER=y -CONFIG_DRM_VM=y CONFIG_DRM_SCHED=m # @@ -4719,7 +4718,7 @@ CONFIG_DRM_AMD_DC_DCN=y # CONFIG_HSA_AMD is not set CONFIG_DRM_NOUVEAU=m -CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT=y +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set CONFIG_NOUVEAU_DEBUG=5 CONFIG_NOUVEAU_DEBUG_DEFAULT=3 # CONFIG_NOUVEAU_DEBUG_MMU is not set @@ -4817,12 +4816,7 @@ CONFIG_DRM_CIRRUS_QEMU=m # CONFIG_DRM_LIMA is not set # CONFIG_DRM_PANFROST is not set # CONFIG_DRM_TIDSS is not set -CONFIG_DRM_LEGACY=y -# CONFIG_DRM_TDFX is not set -# CONFIG_DRM_R128 is not set -# CONFIG_DRM_MGA is not set -# CONFIG_DRM_VIA is not set -# CONFIG_DRM_SAVAGE is not set +# CONFIG_DRM_LEGACY is not set CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y # diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 7b6083018..dbae04231 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -5040,7 +5040,6 @@ CONFIG_DRM_TTM_DMA_PAGE_POOL=y CONFIG_DRM_VRAM_HELPER=m CONFIG_DRM_TTM_HELPER=m CONFIG_DRM_GEM_SHMEM_HELPER=y -CONFIG_DRM_VM=y CONFIG_DRM_SCHED=m # @@ -5085,7 +5084,7 @@ CONFIG_DRM_AMD_DC_DCN=y # CONFIG_HSA_AMD is not set CONFIG_DRM_NOUVEAU=m -CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT=y +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set CONFIG_NOUVEAU_DEBUG=5 CONFIG_NOUVEAU_DEBUG_DEFAULT=3 # CONFIG_NOUVEAU_DEBUG_MMU is not set @@ -5226,12 +5225,7 @@ CONFIG_DRM_CIRRUS_QEMU=m # CONFIG_TINYDRM_ST7735R is not set # CONFIG_DRM_XEN is not set # CONFIG_DRM_VBOXVIDEO is not set -CONFIG_DRM_LEGACY=y -# CONFIG_DRM_TDFX is not set -# CONFIG_DRM_R128 is not set -# CONFIG_DRM_MGA is not set -# CONFIG_DRM_VIA is not set -# CONFIG_DRM_SAVAGE is not set +# CONFIG_DRM_LEGACY is not set CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y # -- 2.27.0
Hi, Thanks for your patch. On 2021/12/27 21:02, Liu Zixian wrote:
From: sdlzx <hdu_sdlzx@163.com>
use your official email.
redhat inclusion
use euleros inclusion
category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4OBDE CVE: NA
-------------------------------------------------
This config enables dangerous old drivers. It is selected by CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT which is suggested by upstream community that "modern distros should consider turning it off". CONFIG_DRM_VM was selected by CONFIG_DRM_LEGACY and can be turned off now.
Other distros has disabled this config: https://src.fedoraproject.org/rpms/kernel/blob/rawhide/f/kernel-aarch64-rhel...
Signed-off-by: sdlzx <hdu_sdlzx@163.com>
use your official email and name.
--- arch/arm64/configs/openeuler_defconfig | 10 ++-------- arch/x86/configs/openeuler_defconfig | 10 ++-------- 2 files changed, 4 insertions(+), 16 deletions(-)
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 17bc8750b..6949824e8 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -4673,7 +4673,6 @@ CONFIG_DRM_TTM_DMA_PAGE_POOL=y CONFIG_DRM_VRAM_HELPER=y CONFIG_DRM_TTM_HELPER=y CONFIG_DRM_GEM_SHMEM_HELPER=y -CONFIG_DRM_VM=y CONFIG_DRM_SCHED=m
# @@ -4719,7 +4718,7 @@ CONFIG_DRM_AMD_DC_DCN=y
# CONFIG_HSA_AMD is not set CONFIG_DRM_NOUVEAU=m -CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT=y +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set CONFIG_NOUVEAU_DEBUG=5 CONFIG_NOUVEAU_DEBUG_DEFAULT=3 # CONFIG_NOUVEAU_DEBUG_MMU is not set @@ -4817,12 +4816,7 @@ CONFIG_DRM_CIRRUS_QEMU=m # CONFIG_DRM_LIMA is not set # CONFIG_DRM_PANFROST is not set # CONFIG_DRM_TIDSS is not set -CONFIG_DRM_LEGACY=y -# CONFIG_DRM_TDFX is not set -# CONFIG_DRM_R128 is not set -# CONFIG_DRM_MGA is not set -# CONFIG_DRM_VIA is not set -# CONFIG_DRM_SAVAGE is not set +# CONFIG_DRM_LEGACY is not set CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
# diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig index 7b6083018..dbae04231 100644 --- a/arch/x86/configs/openeuler_defconfig +++ b/arch/x86/configs/openeuler_defconfig @@ -5040,7 +5040,6 @@ CONFIG_DRM_TTM_DMA_PAGE_POOL=y CONFIG_DRM_VRAM_HELPER=m CONFIG_DRM_TTM_HELPER=m CONFIG_DRM_GEM_SHMEM_HELPER=y -CONFIG_DRM_VM=y CONFIG_DRM_SCHED=m
# @@ -5085,7 +5084,7 @@ CONFIG_DRM_AMD_DC_DCN=y
# CONFIG_HSA_AMD is not set CONFIG_DRM_NOUVEAU=m -CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT=y +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set CONFIG_NOUVEAU_DEBUG=5 CONFIG_NOUVEAU_DEBUG_DEFAULT=3 # CONFIG_NOUVEAU_DEBUG_MMU is not set @@ -5226,12 +5225,7 @@ CONFIG_DRM_CIRRUS_QEMU=m # CONFIG_TINYDRM_ST7735R is not set # CONFIG_DRM_XEN is not set # CONFIG_DRM_VBOXVIDEO is not set -CONFIG_DRM_LEGACY=y -# CONFIG_DRM_TDFX is not set -# CONFIG_DRM_R128 is not set -# CONFIG_DRM_MGA is not set -# CONFIG_DRM_VIA is not set -# CONFIG_DRM_SAVAGE is not set +# CONFIG_DRM_LEGACY is not set CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
#
participants (2)
-
Liu Zixian -
Xie XiuQi