On 11/15/2011 06:33 PM, Stephen Rothwell wrote: > Hi all, When CONFIG_BUG is not enabled: next-2011-1116/drivers/infiniband/ulp/srpt/ib_srpt.c: In function 'srpt_cm_dreq_recv': next-2011-1116/drivers/infiniband/ulp/srpt/ib_srpt.c:2761:3: error: implicit declaration of function '__WARN' jbd2 has a similar issue (still unpatched). One of the comments in that thread was that ext4 probably should use WARN_ON() instead of __WARN(). Or (Arnd said): Hmm, my feeling is that we shouldn't do that either, and that jbd2 should be changed. If we want a function that does what __WARN() does today, we should probably make a conscious decision about what we want it to be called and not have it start with "__". <end Arnd> -- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** -- 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