On Sun 07-01-18 13:44:02, Mike Galbraith wrote: > On Sun, 2018-01-07 at 11:18 +0100, Michal Hocko wrote: > > On Sun 07-01-18 10:11:15, Greg KH wrote: > > > On Sun, Jan 07, 2018 at 06:14:22AM +0100, Mike Galbraith wrote: > > > > On Fri, 2017-12-22 at 09:45 +0100, Greg Kroah-Hartman wrote: > > > > > 4.14-stable review patch. If anyone has any objections, please let me know. > > > > > > > > FYI, this broke kdump, or rather the makedumpfile part thereof. > > > > Forward looking wreckage is par for the kdump course, but... > > > > > > Is it also broken in Linus's tree with this patch? Or is there an > > > add-on patch that I should apply to 4.14 to resolve this issue there? > > > > This one http://lkml.kernel.org/r/1513932498-20350-1-git-send-email-bhe@xxxxxxxxxx > > I guess. > > That won't unbreak kdump, else master wouldn't be broken. I don't care > deeply, or know if anyone else does, I'm just reporting it because I > met it and chased it down. OK, I didn't notice that d8cfbbfa0f7 ("mm/sparse.c: wrong allocation for mem_section") made it in after rc6. I am still wondering why 83e3c48729 ("mm/sparsemem: Allocate mem_section at runtime for CONFIG_SPARSEMEM_EXTREME=y") made it into the stable tree in the first place. -- Michal Hocko SUSE Labs -- 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/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
