Files
kernel/include/linux
Linus Torvalds 64ad946152 Merge tag 'x86_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 core updates from Borislav Petkov:

 - Get rid of all the .fixup sections because this generates
   misleading/wrong stacktraces and confuse RELIABLE_STACKTRACE and
   LIVEPATCH as the backtrace misses the function which is being fixed
   up.

 - Add Straight Line Speculation mitigation support which uses a new
   compiler switch -mharden-sls= which sticks an INT3 after a RET or an
   indirect branch in order to block speculation after them. Reportedly,
   CPUs do speculate behind such insns.

 - The usual set of cleanups and improvements

* tag 'x86_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (32 commits)
  x86/entry_32: Fix segment exceptions
  objtool: Remove .fixup handling
  x86: Remove .fixup section
  x86/word-at-a-time: Remove .fixup usage
  x86/usercopy: Remove .fixup usage
  x86/usercopy_32: Simplify __copy_user_intel_nocache()
  x86/sgx: Remove .fixup usage
  x86/checksum_32: Remove .fixup usage
  x86/vmx: Remove .fixup usage
  x86/kvm: Remove .fixup usage
  x86/segment: Remove .fixup usage
  x86/fpu: Remove .fixup usage
  x86/xen: Remove .fixup usage
  x86/uaccess: Remove .fixup usage
  x86/futex: Remove .fixup usage
  x86/msr: Remove .fixup usage
  x86/extable: Extend extable functionality
  x86/entry_32: Remove .fixup usage
  x86/entry_64: Remove .fixup usage
  x86/copy_mc_64: Remove .fixup usage
  ...
2022-01-12 16:31:19 -08:00
..
2022-01-09 10:36:51 -07:00
2021-11-12 10:19:09 -08:00
2021-11-17 10:36:15 -05:00
2021-12-10 17:10:55 -08:00
2021-12-10 12:51:28 +01:00
2021-12-01 00:06:43 +01:00
2021-12-15 15:58:40 +01:00
2022-01-04 13:15:33 -05:00
2021-12-17 09:06:15 +01:00
2021-12-20 09:03:05 +01:00
2022-01-06 12:25:40 +01:00
2021-11-16 19:07:53 -08:00
2021-11-17 14:48:59 +01:00
2021-11-18 09:36:39 +01:00
2021-11-30 17:25:20 -08:00
2021-11-16 13:10:34 +00:00
2021-11-03 11:41:25 -07:00
2021-11-25 18:35:23 +01:00
2021-12-30 12:13:04 +01:00
2021-12-09 10:49:56 -08:00
2022-01-08 00:28:41 -05:00