diff options
Diffstat (limited to '1001_linux-5.13.1.patch')
| -rw-r--r-- | 1001_linux-5.13.1.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/1001_linux-5.13.1.patch b/1001_linux-5.13.1.patch new file mode 100644 index 00000000..21b2223d --- /dev/null +++ b/1001_linux-5.13.1.patch @@ -0,0 +1,50 @@ +diff --git a/Makefile b/Makefile +index 0565caea0362a..069607cfe2836 100644 +--- a/Makefile ++++ b/Makefile +@@ -1,7 +1,7 @@ + # SPDX-License-Identifier: GPL-2.0 + VERSION = 5 + PATCHLEVEL = 13 +-SUBLEVEL = 0 ++SUBLEVEL = 1 + EXTRAVERSION = + NAME = Opossums on Parade + +diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h +index 9c7ced0e31718..682e82956ea5a 100644 +--- a/arch/x86/include/asm/kvm_host.h ++++ b/arch/x86/include/asm/kvm_host.h +@@ -320,6 +320,7 @@ union kvm_mmu_extended_role { + unsigned int cr4_pke:1; + unsigned int cr4_smap:1; + unsigned int cr4_smep:1; ++ unsigned int cr4_la57:1; + unsigned int maxphyaddr:6; + }; + }; +diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c +index 8d5876dfc6b71..a54f72c31be90 100644 +--- a/arch/x86/kvm/mmu/mmu.c ++++ b/arch/x86/kvm/mmu/mmu.c +@@ -4476,6 +4476,7 @@ static union kvm_mmu_extended_role kvm_calc_mmu_role_ext(struct kvm_vcpu *vcpu) + ext.cr4_smap = !!kvm_read_cr4_bits(vcpu, X86_CR4_SMAP); + ext.cr4_pse = !!is_pse(vcpu); + ext.cr4_pke = !!kvm_read_cr4_bits(vcpu, X86_CR4_PKE); ++ ext.cr4_la57 = !!kvm_read_cr4_bits(vcpu, X86_CR4_LA57); + ext.maxphyaddr = cpuid_maxphyaddr(vcpu); + + ext.valid = 1; +diff --git a/mm/page_alloc.c b/mm/page_alloc.c +index ef2265f86b913..04220581579cd 100644 +--- a/mm/page_alloc.c ++++ b/mm/page_alloc.c +@@ -5058,7 +5058,7 @@ unsigned long __alloc_pages_bulk(gfp_t gfp, int preferred_nid, + + /* Already populated array? */ + if (unlikely(page_array && nr_pages - nr_populated == 0)) +- return 0; ++ return nr_populated; + + /* Use the single page allocator for one page. */ + if (nr_pages - nr_populated == 1) |