On 17/03/17 17:04, Anton Ivanov wrote: > On 17/03/17 16:56, Richard Weinberger wrote: >> Anton, >> >> On Fri, Mar 17, 2017 at 8:51 AM, Anton Ivanov >> <anton.iva...@kot-begemot.co.uk> wrote: >>> Hi list, hi Richard >>> >>> There is an extra check in mm/mmap.c which now throws a WARN on every >>> page in making UML unusable with the latest 4.11-rc2 >> Which WARN? Can you find the offending commit? > mm/mmap.c line 1112 > > I spent the day polishing the epoll patch so have not had the time to > look at this. > > It works fine with the 3 warns there commented out.
It looks like the culprit is an SMP mmap race fix e86f15ee64d8ee46255d964d55f74f5ba9af8c36 A. > > A. > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > User-mode-linux-devel mailing list > User-mode-linux-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
