On Tue, Mar 07, 2023 at 05:48:55PM +1100, Stephen Rothwell wrote: > Hi Greg, > > On Tue, 7 Mar 2023 07:31:57 +0100 Greg KH <greg@xxxxxxxxx> wrote: > > > > On Tue, Mar 07, 2023 at 01:43:13PM +1100, Stephen Rothwell wrote: > > > Hi all, > > > > > > After merging the driver-core tree, today's linux-next qemu boot > > > (powerpc pseries_le_defconfig) produced this boot time warning: > > > > > > HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page > > > sysfs: cannot create duplicate filename '//block' > > > > That is odd. What type of userspace are you running this with? And is > > there a pointer to the .config anywhere? No one should be needing this > > old config option anymore, but maybe I messed something up in removing > > it... > The userspace is a trivial PowerPC LE initramfs that just shuts down > after it boots. However, the warning occurs before the initramfs is > even unpacked. > > I have attached the generated .config No .config was attached :( Anyway, should now be fixed with: https://lore.kernel.org/r/20230307075102.3537-1-gregkh@xxxxxxxxxxxxxxxxxxx I'll queue that up to my tree so hopefully linux-next will be working properly tomorrow. Sorry for the bug. greg k-h
