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 <[email protected]> > Cc: Joe Lawrence <[email protected]> > Cc: Josh Poimboeuf <[email protected]> > Cc: Masami Hiramatsu <[email protected]> > Cc: Mathieu Desnoyers <[email protected]> > Cc: Miroslav Benes <[email protected]> > Cc: Petr Mladek <[email protected]> > Cc: Steven Rostedt <[email protected]> > Cc: [email protected] > Cc: [email protected] > Signed-off-by: Sebastian Andrzej Siewior <[email protected]> > --- > 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 <[email protected]> Best Regards, Petr
