linux

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Linus Torvalds d410b62e45 - AMD's automatic IBRS doesn't enable cross-thread branch target

injection protection (STIBP) for user processes. Enable STIBP on such
   systems.
 
 - Do not delete (but put the ref instead) of AMD MCE error thresholding
   sysfs kobjects when destroying them in order not to delete the kernfs
   pointer prematurely
 
 - Restore annotation in ret_from_fork_asm() in order to fix kthread
   stack unwinding from being marked as unreliable and thus breaking
   livepatching
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Merge tag 'x86_urgent_for_v6.5_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - AMD's automatic IBRS doesn't enable cross-thread branch target
   injection protection (STIBP) for user processes. Enable STIBP on such
   systems.

 - Do not delete (but put the ref instead) of AMD MCE error thresholding
   sysfs kobjects when destroying them in order not to delete the kernfs
   pointer prematurely

 - Restore annotation in ret_from_fork_asm() in order to fix kthread
   stack unwinding from being marked as unreliable and thus breaking
   livepatching

* tag 'x86_urgent_for_v6.5_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabled
  x86/MCE/AMD: Decrement threshold_bank refcount when removing threshold blocks
  x86: Fix kthread unwind

2023-07-30 11:05:35 -07:00

boot

- Fix a race window where load_unaligned_zeropad() could cause

2023-06-26 16:32:47 -07:00

coco

- Some SEV and CC platform helpers cleanup and simplifications now that

2023-06-27 13:26:30 -07:00

configs

arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FS

2023-07-29 14:08:22 -07:00

crypto

This push fixes an alignment crash in x86/aria.