On Thu, 2012-01-05 at 15:28 +0200, Kalle Valo wrote: Hey Kalle. > diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c [] > +void ath6kl_dbg(enum ATH6K_DEBUG_MASK mask, const char *fmt, ...) [] > + ath6kl_printk(KERN_DEBUG, "%pV", &vaf); [ > diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h [] > +void ath6kl_dbg(enum ATH6K_DEBUG_MASK mask, const char *fmt, ...); You need to add __printf(2, 3) to the prototype. If it's not there, the printf formats and arguments aren't verified. %pV could do the wrong/bad things. -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html