[PATCH v3 0/2] powerpc/ptrace: Hard wire PT_SOFTE value to 1 in gpr_get() too

From: Oleg Nesterov
Date: Thu Nov 19 2020 - 11:02:10 EST


Can we finally fix this problem? ;)

My previous attempt was ignored, see

https://lore.kernel.org/lkml/20190917121256.GA8659@xxxxxxxxxx/

Now that gpr_get() was changed to use membuf API we can make a simpler fix.

Sorry, uncompiled/untested, I don't have a ppc machine.

Oleg.

arch/powerpc/kernel/ptrace/ptrace-tm.c | 21 ++++++++++++---------
arch/powerpc/kernel/ptrace/ptrace-view.c | 21 ++++++++++++---------
include/linux/regset.h | 12 ++++++++++++
3 files changed, 36 insertions(+), 18 deletions(-)