Lorenzo Stoakes writes:
> diff --git a/arch/powerpc/kernel/ptrace32.c b/arch/powerpc/kernel/ptrace32.c
> index f52b7db3..010b7b3 100644
> --- a/arch/powerpc/kernel/ptrace32.c
> +++ b/arch/powerpc/kernel/ptrace32.c
> @@ -74,7 +74,7 @@ long compat_arch_ptrace(struct task_struct *child,
> compat_lo
On Thu, Oct 13, 2016 at 01:20:20AM +0100, Lorenzo Stoakes wrote:
> This patch removes the write parameter from access_process_vm() and replaces
> it
> with a gup_flags parameter as use of this function previously _implied_
> FOLL_FORCE, whereas after this patch callers explicitly pass this flag.
>
This patch removes the write parameter from access_process_vm() and replaces it
with a gup_flags parameter as use of this function previously _implied_
FOLL_FORCE, whereas after this patch callers explicitly pass this flag.
We make this explicit as use of FOLL_FORCE can result in surprising behavi
