Linus Torvalds 3dfffd506e arm64 fixes for -rc6
- Fix handling of POR_EL0 during signal delivery so that pushing the
   signal context doesn't fail based on the pkey configuration of the
   interrupted context and align our user-visible behaviour with that of
   x86.
 
 - Fix a bogus pointer being passed to the CPU hotplug code from the
   Arm SDEI driver.
 
 - Re-enable software tag-based KASAN with GCC by using an alternative
   implementation of '__no_sanitize_address'.
 -----BEGIN PGP SIGNATURE-----
 
 iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmcjr8wQHHdpbGxAa2Vy
 bmVsLm9yZwAKCRC3rHDchMFjNL2DB/4tNl7feCA2V4fW/Eu3RzXrHTdJbZvTjLDl
 JjeXPZr4WdGQQMgQ0DPZtpnmeBzd5nswx9WHG9VSsUxc5g+rzWxwvMnUeplDvEXo
 Y/QMUq4JZN3eqDZWPs0mEN4fMI+QOihInErVHvFXaJLcbxYrU5BvfwExgfY53AjT
 ZJEPmF291OL6V4UCWVWggk44BQaTBeWmc4itJcYm6z6mIgAgh84MZGK5M0e582ip
 CRAImDiAPqLxRO9kzKcYthI3FDyyVi1HtiSL1CiNktOXMNz19qPelq1XAnDEyvBt
 TEUitTLTwbUJ0nqi4u7ve09aebneAq8nsGucteYTrBU4U/PRjvQO
 =LTB9
 -----END PGP SIGNATURE-----

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Will Deacon:
 "The important one is a change to the way in which we handle protection
  keys around signal delivery so that we're more closely aligned with
  the x86 behaviour, however there is also a revert of the previous fix
  to disable software tag-based KASAN with GCC, since a workaround
  materialised shortly afterwards.

  I'd love to say we're done with 6.12, but we're aware of some
  longstanding fpsimd register corruption issues that we're almost at
  the bottom of resolving.

  Summary:

   - Fix handling of POR_EL0 during signal delivery so that pushing the
     signal context doesn't fail based on the pkey configuration of the
     interrupted context and align our user-visible behaviour with that
     of x86.

   - Fix a bogus pointer being passed to the CPU hotplug code from the
     Arm SDEI driver.

   - Re-enable software tag-based KASAN with GCC by using an alternative
     implementation of '__no_sanitize_address'"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: signal: Improve POR_EL0 handling to avoid uaccess failures
  firmware: arm_sdei: Fix the input parameter of cpuhp_remove_state()
  Revert "kasan: Disable Software Tag-Based KASAN with GCC"
  kasan: Fix Software Tag-Based KASAN with GCC
2024-11-01 07:54:11 -10:00
..
2024-07-16 14:24:29 -07:00
2024-07-12 16:39:53 -07:00
2024-02-01 13:06:40 +01:00
2018-08-16 12:14:42 -07:00
2023-11-03 07:08:36 -10:00
2021-01-21 14:06:00 -07:00
2022-03-07 12:48:35 -07:00
2021-08-19 09:02:55 +09:00
2024-04-25 21:07:06 -07:00
2023-02-02 22:50:01 -08:00
2023-02-02 22:50:01 -08:00
2024-07-30 09:30:11 -10:00
2021-01-03 20:05:18 -05:00
2024-05-21 15:29:01 -07:00
2022-03-07 12:48:35 -07:00
2022-10-03 14:03:21 -07:00
2021-08-19 09:02:55 +09:00
2024-06-25 17:15:06 -07:00
2024-04-25 21:07:05 -07:00
2024-05-22 11:53:02 -07:00
2023-08-21 13:46:25 -07:00
2023-04-17 18:01:23 +02:00
2021-07-08 11:48:20 -07:00
2023-10-16 12:44:06 -04:00
2023-08-24 16:20:18 -07:00
2023-10-16 12:44:06 -04:00
2018-10-16 13:45:44 +02:00
2022-10-03 17:34:32 -07:00
2024-07-04 23:43:10 -07:00
2021-07-08 11:48:20 -07:00
2024-02-15 12:17:28 -05:00
2021-06-18 11:43:09 +02:00
2024-06-10 11:14:52 +01:00
2024-09-03 21:15:42 -07:00