On Wed, Apr 20, 2022 at 02:25:32PM +0530, Naresh Kamboju wrote: > On Wed, 20 Apr 2022 at 00:28, Russell King (Oracle) > <linux@xxxxxxxxxxxxxxx> wrote: > > > > On Tue, Apr 19, 2022 at 04:28:52PM +0530, Naresh Kamboju wrote: > > > Linux next 20220419 boot failed on arm architecture qemu_arm and BeagleBoard > > > x15 device. > > > > Was the immediately previous linux-next behaving correctly? > > This crash started happening from the next-20220413 tag. That rules out any arm32 specific changes - the last time my tree changed in for-next was 1st April. Ard points out that the pte table is on the stack, which it really should not be. I'm guessing there's some inappropriate generic kernel change that has broken arm32. A pte table should never ever appear on a kernel stack. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!
