linux

iv/linux

History

Paolo Bonzini 265b97cbc2 KVM/arm64 fixes for 6.3, part #4

- Plug a buffer overflow due to the use of the user-provided register
    width for firmware regs. Outright reject accesses where the
    user register width does not match the kernel representation.
 
  - Protect non-atomic RMW operations on vCPU flags against preemption,
    as an update to the flags by an intervening preemption could be lost.
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYIAB0WIQSNXHjWXuzMZutrKNKivnWIJHzdFgUCZEALwAAKCRCivnWIJHzd
 Fq2nAQDPwWpuMOrQYZCM5RF5/8yai5OPKB0NcvK00UDM4f6E1AEAxDud/KT9i15c
 dmBfGn1zDzW4XAENrOkxjQWuBqi/tQg=
 =Lxvf
 -----END PGP SIGNATURE-----

Merge tag 'kvmarm-fixes-6.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.3, part #4

 - Plug a buffer overflow due to the use of the user-provided register
   width for firmware regs. Outright reject accesses where the
   user register width does not match the kernel representation.

 - Protect non-atomic RMW operations on vCPU flags against preemption,
   as an update to the flags by an intervening preemption could be lost.

2023-04-21 19:19:02 -04:00

alpha

alpha: fix lazy-FPU mis(merged/applied/whatnot)

2023-03-06 20:13:49 -05:00

arc

- Daniel Verkamp has contributed a memfd series ("mm/memfd: add

2023-02-23 17:09:35 -08:00

arm

ARM: SoC fixes for 6.3, part 2

2023-03-24 15:38:13 -07:00

arm64

KVM/arm64 fixes for 6.3, part #4