linux/init
Linus Torvalds f84a52eef5 - A bunch of improvements, cleanups and fixlets to the SRSO mitigation
machinery and other, general cleanups to the hw mitigations code,
   by Josh Poimboeuf
 
 - Improve the return thunk detection by objtool as it is absolutely
   important that the default return thunk is not used after returns
   have been patched. Future work to detect and report this better is
   pending
 
 - Other misc cleanups and fixes
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Merge tag 'x86_bugs_for_6.7_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 hw mitigation updates from Borislav Petkov:

 - A bunch of improvements, cleanups and fixlets to the SRSO mitigation
   machinery and other, general cleanups to the hw mitigations code, by
   Josh Poimboeuf

 - Improve the return thunk detection by objtool as it is absolutely
   important that the default return thunk is not used after returns
   have been patched. Future work to detect and report this better is
   pending

 - Other misc cleanups and fixes

* tag 'x86_bugs_for_6.7_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (21 commits)
  x86/retpoline: Document some thunk handling aspects
  x86/retpoline: Make sure there are no unconverted return thunks due to KCSAN
  x86/callthunks: Delete unused "struct thunk_desc"
  x86/vdso: Run objtool on vdso32-setup.o
  objtool: Fix return thunk patching in retpolines
  x86/srso: Remove unnecessary semicolon
  x86/pti: Fix kernel warnings for pti= and nopti cmdline options
  x86/calldepth: Rename __x86_return_skl() to call_depth_return_thunk()
  x86/nospec: Refactor UNTRAIN_RET[_*]
  x86/rethunk: Use SYM_CODE_START[_LOCAL]_NOALIGN macros
  x86/srso: Disentangle rethunk-dependent options
  x86/srso: Move retbleed IBPB check into existing 'has_microcode' code block
  x86/bugs: Remove default case for fully switched enums
  x86/srso: Remove 'pred_cmd' label
  x86/srso: Unexport untraining functions
  x86/srso: Improve i-cache locality for alias mitigation
  x86/srso: Fix unret validation dependencies
  x86/srso: Fix vulnerability reporting for missing microcode
  x86/srso: Print mitigation for retbleed IBPB case
  x86/srso: Print actual mitigation if requested mitigation isn't possible
  ...
2023-10-30 11:48:49 -10:00
..
.gitignore kbuild: build init/built-in.a just once 2022-09-29 04:40:15 +09:00
build-version kbuild: build init/built-in.a just once 2022-09-29 04:40:15 +09:00
calibrate.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
do_mounts_initrd.c init: pass root_device_name explicitly 2023-06-05 10:55:20 -06:00
do_mounts_rd.c init: add an init_unlink helper 2020-07-31 08:17:52 +02:00
do_mounts.c init/mount: print pretty name of root device when panics 2023-10-19 11:02:46 +02:00
do_mounts.h init: pass root_device_name explicitly 2023-06-05 10:55:20 -06:00
init_task.c sched: Add task_struct->faults_disabled_mapping 2023-09-11 23:59:46 -04:00
initramfs.c mm: remove arguments of show_mem() 2023-08-18 10:12:02 -07:00
Kconfig - An extensive rework of kexec and crash Kconfig from Eric DeVolder 2023-08-29 14:53:51 -07:00
main.c workqueue: Initialize unbound CPU pods later in the boot 2023-08-07 15:57:24 -10:00
Makefile x86/retpoline: Make sure there are no unconverted return thunks due to KCSAN 2023-10-20 13:02:23 +02:00
noinitramfs.c init: move usermodehelper_enable() to populate_rootfs() 2021-09-08 11:50:27 -07:00
version-timestamp.c init/version-timestamp.c: remove unneeded #include <linux/version.h> 2023-01-09 07:34:38 +09:00
version.c init/version.c: remove #include <generated/utsrelease.h> 2022-12-10 10:33:20 +09:00