On Tue, 24 Feb 2015 15:39:45 -0800 Danesh Petigara <dpetigara@xxxxxxxxxxxx> wrote: > The CMA aligned offset calculation is incorrect for > non-zero order_per_bit values. > > For example, if cma->order_per_bit=1, cma->base_pfn= > 0x2f800000 and align_order=12, the function returns > a value of 0x17c00 instead of 0x400. > > This patch fixes the CMA aligned offset calculation. When fixing a bug please always describe the end-user visible effects of that bug. Without that information others are unable to understand why you are recommending a -stable backport. -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html