On Wed, Nov 11, 2015 at 11:03:34PM +0530, Shivani Bhardwaj wrote: > On Wed, Nov 11, 2015 at 11:01 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > On Wed, Nov 11, 2015 at 10:51:36PM +0530, Shivani Bhardwaj wrote: > >> On Wed, Nov 11, 2015 at 4:24 PM, kbuild test robot <lkp@xxxxxxxxx> wrote: <snip> > >> > >> I'm not getting any of these errors at compilation. I've checked > >> thrice. Could you please tell what am I doing wrong so that I can > >> avoid introducing errors in future patches? > > > > Use the .config provided, odds are you have lockdep enabled. > > Thanks Greg. > I tried that. Still no errors. Any other suggestion? while removing the wrapper you missed that cl_lock_lockdep_init() is: static void cl_lock_lockdep_init(struct cl_lock *lock) { lockdep_set_class_and_name(lock, &cl_lock_key, "EXT"); } if CONFIG_LOCKDEP is defined. and if CONFIG_LOCKDEP is not defined then: static void cl_lock_lockdep_init(struct cl_lock *lock) {} your patch is using lockdep_set_class_and_name() in both cases. regards sudip _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel