Arvind Sankar 29ac40cbed x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP ... The PAT bit is in different locations for 4k and 2M/1G page table entries. Add a definition for _PAGE_LARGE_CACHE_MASK to represent the three caching bits (PWT, PCD, PAT), similar to _PAGE_CACHE_MASK for 4k pages, and use it in the definition of PMD_FLAGS_DEC_WP to get the correct PAT index for write-protected pages. Fixes: 6ebcb06071 ("x86/mm: Add support to encrypt the kernel in-place") Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Signed-off-by: Borislav Petkov <bp@suse.de> Tested-by: Tom Lendacky <thomas.lendacky@amd.com> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20201111160946.147341-1-nivedita@alum.mit.edu		2020-12-10 12:28:06 +01:00
..
asm	x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP	2020-12-10 12:28:06 +01:00
uapi/asm	x86/kvm: Reserve KVM_FEATURE_MSI_EXT_DEST_ID	2020-10-28 13:52:05 -04:00