Branch: refs/heads/master Home: https://github.com/tianocore/edk2 Commit: 79f2734e5a7bc2e5256eb0e599f45407855159c7 https://github.com/tianocore/edk2/commit/79f2734e5a7bc2e5256eb0e599f45407855159c7 Author: Ma, Hua <hua...@intel.com> Date: 2022-03-07 (Mon, 07 Mar 2022)
Changed paths: M MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c M MdeModulePkg/Bus/Pci/NvmExpressPei/NvmExpressPei.c Log Message: ----------- MdeModulePkg: Add a check for metadata size in NvmExpress Driver Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3856 Currently this NvmeExpress Driver do not support metadata handling. According to the NVME specs, metadata may be transferred to the host after the logical block data. It can overrun the input buffer which may only be the size of logical block data. Add a check to return not support for the namespaces formatted with metadata. v2 changes: - Change debug log level from INFO to ERROR - Change to if (NamespaceData->LbaFormat[LbaFmtIdx].Ms != 0) v1: https://edk2.groups.io/g/devel/message/87242 Cc: Jian J Wang <jian.j.w...@intel.com> Cc: Liming Gao <gaolim...@byosoft.com.cn> Cc: Hao A Wu <hao.a...@intel.com> Cc: Ray Ni <ray...@intel.com> Signed-off-by: Hua Ma <hua...@intel.com> Reviewed-by: Hao A Wu <hao.a...@intel.com> _______________________________________________ edk2-commits mailing list edk2-commits@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/edk2-commits