On Thu 12-01-12 13:26:29, Andrew Morton wrote: > On Thu, 12 Jan 2012 13:35:55 +0100 > Michal Hocko <mhocko@xxxxxxx> wrote: > > > On Thu 12-01-12 11:14:15, Mel Gorman wrote: > > > On Thu, Jan 12, 2012 at 11:05:21AM +0100, Michal Hocko wrote: > > > > > Be aware that this is not the version picked up by Andrew. It would > > > not hurt to resend as V2 with a changelog and a note saying it replaces > > > mm-fix-null-ptr-dereference-in-__count_immobile_pages.patch in mmotm. > > They're rather different things? According to the changelogs, > mm-fix-null-ptr-dereference-in-__count_immobile_pages.patch fixes a > known-to-occur oops. > mm-__count_immobile_pages-make-sure-the-node-is-online.patch fixes a > bug which might happen in the future if we change the node_zones layut? Yes, and that's the reason why I posted it as a separate patch. I could also have squashed both patches together and it would work the same way but I think that the zone issue wouldn't be that obvious. > > So I'm thinking that > mm-fix-null-ptr-dereference-in-__count_immobile_pages.patch is 3.3 and > -stable material, whereas this patch > (mm-__count_immobile_pages-make-sure-the-node-is-online.patch) is 3.3 > material. (Actually, it's 3.4 material which I shall stuff into 3.3 > because the amount of MM material which we're putting into 3.3 is just > off the charts and I fear that 3.4 will be similar) Agreed Thanks -- Michal Hocko SUSE Labs SUSE LINUX s.r.o. Lihovarska 1060/12 190 00 Praha 9 Czech Republic -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>