On Tue, 7 Jul 2020 18:32:25 + (UTC), Christophe Leroy wrote:
> Instead of doing a __get_user() from the first and last location
> into a tmp var which won't be used, use fault_in_pages_readable()
Applied to powerpc/next.
[1/1] powerpc/signal64: Don't opencode page prefaulting
https://gi
Instead of doing a __get_user() from the first and last location
into a tmp var which won't be used, use fault_in_pages_readable()
Signed-off-by: Christophe Leroy
---
arch/powerpc/kernel/signal_64.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/kernel/si
