Re: [PATCH] powerpc/interrupts: Fix kuep_unlock() call

2021-05-15 Thread Michael Ellerman
On Thu, 6 May 2021 14:49:45 + (UTC), Christophe Leroy wrote: > Same as kuap_user_restore(), kuep_unlock() has to be called when > really returning to user, that is in interrupt_exit_user_prepare(), > not in interrupt_exit_prepare(). Applied to powerpc/fixes. [1/1] powerpc/interrupts: Fix kuep

[PATCH] powerpc/interrupts: Fix kuep_unlock() call

2021-05-06 Thread Christophe Leroy
Same as kuap_user_restore(), kuep_unlock() has to be called when really returning to user, that is in interrupt_exit_user_prepare(), not in interrupt_exit_prepare(). Fixes: b5efec00b671 ("powerpc/32s: Move KUEP locking/unlocking in C") Signed-off-by: Christophe Leroy --- arch/powerpc/include/asm