On Thu, 14 Mar 2024 11:45:23 +0300 George Stark <gnst...@salutedevices.com> wrote:
> Using of devm API leads to a certain order of releasing resources. > So all dependent resources which are not devm-wrapped should be deleted > with respect to devm-release order. Mutex is one of such objects that > often is bound to other resources and has no own devm wrapping. > Since mutex_destroy() actually does nothing in non-debug builds > frequently calling mutex_destroy() is just ignored which is safe for now > but wrong formally and can lead to a problem if mutex_destroy() will be > extended so introduce devm_mutex_init() > > Signed-off-by: George Stark <gnst...@salutedevices.com> > Suggested by-by: Christophe Leroy <christophe.le...@csgroup.eu> Reviewed-by: Marek Behún <ka...@kernel.org>
