On Tue, Apr 30, 2019 at 11:10:48AM +0200, Petr Mladek wrote: > WARN_ON_ONCE() could not be called safely under rq lock because > of console deadlock issues. Fortunately, there is another check > for the reliable stacktrace support in klp_enable_patch(). > > Signed-off-by: Petr Mladek <pmladek@xxxxxxxx> Reviewed-by: Kamalesh Babulal <kamalesh@xxxxxxxxxxxxxxxxxx>