[PATCH OLK-5.10 0/2] Sync two patches to olk

See: https://gitee.com/openeuler/kernel/issues/IBY4FJ https://gitee.com/openeuler/kernel/issues/IBY4FQ Chen Zhongjin (2): kprobes: Fix deadlock when unwinding kretprobe_trampoline powerpc: Fix save r13 on kprobe/ftrace entry arch/powerpc/kernel/optprobes_head.S | 10 ++++++---- arch/powerpc/kernel/trace/ftrace_64_mprofile.S | 10 ++++++---- kernel/kprobes.c | 9 +++++++-- 3 files changed, 19 insertions(+), 10 deletions(-) -- 2.25.1