Tejun, > -----Original Message----- > From: Tejun Heo [mailto:tj@xxxxxxxxxx] > > > > At the 2nd thought, if (!pp->fbs_enabled) appears unfortunately > > (although it should not), replacement of if (pp->fbs_enabled) with > > BUG_ON() will lead to the execution of the followed DEC, > > Nope, it will result in the executing task being stopped with a scary > stackdump. Yes, you are right, I will adopt your suggestion. Thanks Shane -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html