[Devel] [PATCH 0/3] fix for "KASan: out of bounds access in do_raw_spin_unlock"

[Andrey Ryabinin]

On 07/12/2017 02:16 PM, Denis Plotnikov wrote:
> The series of 3 cherry-picked patches fixing #PSBM-68212
> 
> Christian Borntraeger (1):
>   x86/spinlock: Replace ACCESS_ONCE with READ_ONCE
> 
> Oleg Nesterov (1):
>   x86/ticketlock: Fix spin_unlock_wait() livelock
> 
> Raghavendra K T (1):
>   x86/spinlocks/paravirt: Fix memory corruption on unlock
> 

Acked-by: Andrey Ryabinin <aryabinin at virtuozzo.com>

>  arch/x86/include/asm/spinlock.h | 114 ++++++++++++++++++++++------------------
>  arch/x86/kernel/kvm.c           |  13 +++--
>  arch/x86/xen/spinlock.c         |  13 +++--
>  3 files changed, 80 insertions(+), 60 deletions(-)
>