Re: [PATCH] ftrace: disable preemption when recursion locked in arch/s390/kernel/ftrace.c

From: Heiko Carstens
Date: Wed Dec 08 2021 - 10:48:33 EST


On Wed, Dec 08, 2021 at 04:15:03PM +0100, Jerome Marchand wrote:
> It looks like commit ce5e48036c9e76a2 ("ftrace: disable preemption
> when recursion locked") missed a spot in kprobe_ftrace_handler() in
> arch/s390/kernel/ftrace.c.
> Removes the superfluous preempt_disable/enable_notrace() there too.
>
> Fixes: ce5e48036c9e76a2 ("ftrace: disable preemption when recursion locked")
> Signed-off-by: Jerome Marchand <jmarchan@xxxxxxxxxx>
> ---
> arch/s390/kernel/ftrace.c | 2 --
> 1 file changed, 2 deletions(-)

Applied to s390 tree. Thanks!