On Fri 2024-12-20 18:41:20, Sebastian Andrzej Siewior wrote:

The modules list and module::kallsyms can be accessed under RCU
assumption.

Remove module_assert_mutex_or_preempt() from find_module_all() so it can
be used under RCU protection without warnings. Update its callers to use
RCU protection instead of preempt_disable().

Cc: Jiri Kosina <jikos@kernel.org>
Cc: Joe Lawrence <joe.lawrence@redhat.com>
Cc: Josh Poimboeuf <jpoimboe@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Miroslav Benes <mbenes@suse.cz>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-trace-kernel@vger.kernel.org
Cc: live-patching@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 include/linux/module.h      | 2 +-
 kernel/livepatch/core.c     | 4 +---
 kernel/module/kallsyms.c    | 1 +
 kernel/module/main.c        | 6 ++----
 kernel/trace/trace_kprobe.c | 9 +++------
 5 files changed, 8 insertions(+), 14 deletions(-)

I looked primary on the changes in the livepatch code. But the entire
patch looks good to me:

Reviewed-by: Petr Mladek <pmladek@suse.com>

Best Regards,
Petr