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Linus Torvalds f31f663fa9 - Handle the case where the beginning virtual address of the address
range whose SEV encryption status needs to change, is not page aligned
   so that callers which round up the number of pages to be decrypted,
   would mark a trailing page as decrypted and thus cause corruption
   during live migration.
 
 - Return an error from the #VC handler on AMD SEV-* guests when the debug
   registers swapping is enabled as a DR7 access should not happen then
   - that register is guest/host switched.
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Merge tag 'x86_sev_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 SEV updates from Borislav Petkov:

 - Handle the case where the beginning virtual address of the address
   range whose SEV encryption status needs to change, is not page
   aligned so that callers which round up the number of pages to be
   decrypted, would mark a trailing page as decrypted and thus cause
   corruption during live migration.

 - Return an error from the #VC handler on AMD SEV-* guests when the
   debug registers swapping is enabled as a DR7 access should not happen
   then - that register is guest/host switched.

* tag 'x86_sev_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/sev: Make enc_dec_hypercall() accept a size instead of npages
  x86/sev: Do not handle #VC for DR7 read/write
History 2023-08-28 15:28:54 -07:00
arch - Handle the case where the beginning virtual address of the address 2023-08-28 15:28:54 -07:00
block v6.6-vfs.super 2023-08-28 11:04:18 -07:00
certs KEYS: Add missing function documentation 2023-04-24 16:15:52 +03:00
crypto crypto: fix uninit-value in af_alg_free_resources 2023-08-18 18:30:09 +08:00
Documentation - Avoid the baremetal decompressor code when booting on an EFI machine. 2023-08-28 15:15:37 -07:00
drivers - Add PCI device IDs for a new AMD family 0x1a CPUs and use them in 2023-08-28 15:18:57 -07:00
fs pstore updates for v6.6-rc1 2023-08-28 12:36:04 -07:00
include - Add PCI device IDs for a new AMD family 0x1a CPUs and use them in 2023-08-28 15:18:57 -07:00
init init: Add support for rootwait timeout parameter 2023-08-15 11:34:23 +02:00
io_uring New code for 6.6: 2023-08-28 11:59:52 -07:00
ipc mqueue: convert to ctime accessor functions 2023-07-24 10:30:07 +02:00
kernel Updates for the CPU hotplug core: 2023-08-28 15:04:43 -07:00
lib hardening updates for v6.6-rc1 2023-08-28 12:59:45 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm for-6.6-tag 2023-08-28 12:26:57 -07:00
net v6.6-vfs.ctime 2023-08-28 09:31:32 -07:00
rust rust: macros: vtable: fix HAS_* redefinition (gen_const_name) 2023-08-09 21:15:07 +02:00
samples samples: ftrace: Replace bti assembly with hint for older compiler 2023-08-21 22:03:58 -04:00
scripts RCU pull request for v6.6 2023-08-28 13:19:28 -07:00
security hardening updates for v6.6-rc1 2023-08-28 12:59:45 -07:00
sound ASoC: Quirk for v6.5 2023-08-25 09:43:49 +02:00
tools smp_call_function torture-test updates for v6.6 2023-08-28 13:42:29 -07:00
usr initramfs: Encode dependency on KBUILD_BUILD_TIMESTAMP 2023-06-06 17:54:49 +09:00
virt KVM: Grab a reference to KVM for VM and vCPU stats file descriptors 2023-07-29 11:05:28 -04:00
.clang-format iommu: Add for_each_group_device() 2023-05-23 08:15:51 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore Revert ".gitignore: ignore *.cover and *.mbx" 2023-07-04 15:05:12 -07:00
.mailmap mailmap: add entries for Simon Horman 2023-08-16 09:53:10 +01:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS - Address -Wmissing-prototype warnings 2023-06-26 16:43:54 -07:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS - Add PCI device IDs for a new AMD family 0x1a CPUs and use them in 2023-08-28 15:18:57 -07:00
Makefile Linux 6.5 2023-08-27 14:49:51 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.