e583bffeb8
- Fix a kexec bug, - Fix an UML build bug, - Fix a handful of SRSO related bugs, - Fix a shadow stacks handling bug & robustify related code. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmUNbQIRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1jVIg/9EChW7qFTda8joR41Uayg07VIOpGirDLu 7hjzOnt4Ni93cfFNUBkKDKXoWxGAiOD+cRDnT6+zsJAvAZR26Y3UNVLYlAy+lFKK 9kRxeDM7nOEKqCC+zneinMFcIKmZRttMLpj8O901jB2S08x4UarnNx5SaWEcqYbn rf1XIEuEvlxqMfafNueS/TRadV52qVU8Y+2+inkDnM7dDNwt+rCs5tQ9ebJos8QO tsAoQes1G+0mjPrpqAgsIic5e3QCHliwVr8ASQrKZ9KR+fokEJRbSBNjgHUCNeVN 0bHBhuDJBSniC7QmAQGEizrZWmHl2HxwYYnCE0gd0g24b7sDTwWBFSXWratCrPdX e4qYq36xonWdQcbpVF8ijMXF/R810vDyis/yc/BTeo5EBWf6aM/cx1dmS9DUxRpA QsIW2amSCPVYwYE5MAC+K/DM9nq1tk8YnKi4Mob3L28+W3CmVwSwT9S86z2QLlZu +KgVV4yBtJY1FJqVur5w3awhFtqLfBdfIvs6uQCd9VZXVPbBfS8+rOQmmhFixEDu FSPlAChmXYTAM2R+UxcEvw1Zckrtd2BCOa8UrY2lq57mduBK1EymdpfjlrUAChLG x7fQBOGNgOTLwYcsurIdS5jAqiudpnJ/KDG8ZAmKsVoW96JCPp9B3tVZMp9tT30C 8HRwSPX4384= =58St -----END PGP SIGNATURE----- Merge tag 'x86-urgent-2023-09-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull misc x86 fixes from Ingo Molnar: - Fix a kexec bug - Fix an UML build bug - Fix a handful of SRSO related bugs - Fix a shadow stacks handling bug & robustify related code * tag 'x86-urgent-2023-09-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/shstk: Add warning for shadow stack double unmap x86/shstk: Remove useless clone error handling x86/shstk: Handle vfork clone failure correctly x86/srso: Fix SBPB enablement for spec_rstack_overflow=off x86/srso: Don't probe microcode in a guest x86/srso: Set CPUID feature bits independently of bug or mitigation status x86/srso: Fix srso_show_state() side effect x86/asm: Fix build of UML with KASAN x86/mm, kexec, ima: Use memblock_free_late() from ima_free_kexec_buffer()
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.