There is a thread here: https://lore.kernel.org/linux-riscv/20210520173859.7441aed8@xhacker.debian/T/
Looks like this has landed: https://github.com/torvalds/linux/commit/8a4102a0cf07cc76a18f373f6b49485258cc6af4#diff-2db30a5588193fbb572fc2b96f3b47ae2e7e83351c5122c368b2b6fa56f38cda And here is another patch from Alex, another fix to 2bfc6cd ("riscv: Move kernel mapping outside of linear mapping") as well. https://github.com/torvalds/linux/commit/e5c35fa0401971701dcd7675f471b664698244dd#diff-2db30a5588193fbb572fc2b96f3b47ae2e7e83351c5122c368b2b6fa56f38cda -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-riscv in Ubuntu. https://bugs.launchpad.net/bugs/1905728 Title: log_check / tainted_check failed in ubuntu_boot because of warnings (Found insecure W+X mapping at address) found on F/G/H-riscv Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: New Status in linux source package in Groovy: New Status in linux-riscv source package in Groovy: Confirmed Bug description: Issue found on 5.8.0-10-generic riscv Message reported on boot. [ 13.483103] ------------[ cut here ]------------ [ 13.483711] riscv/mm: Found insecure W+X mapping at address (____ptrval____)/0xffffffdff8000000 [ 13.484542] WARNING: CPU: 5 PID: 1 at arch/riscv/mm/ptdump.c:200 note_page+0x24c/0x252 [ 13.485175] Modules linked in: [ 13.485606] CPU: 5 PID: 1 Comm: swapper/0 Not tainted 5.8.0-10-generic #12-Ubuntu [ 13.486091] epc: ffffffe000208f18 ra : ffffffe000208f18 sp : ffffffe1f5bfbb30 [ 13.486471] gp : ffffffe001728ee0 tp : ffffffe1f5bf5080 t0 : ffffffe00173ed88 [ 13.486850] t1 : ffffffe00173ed20 t2 : 00000001fecbe000 s0 : ffffffe1f5bfbb80 [ 13.487250] s1 : ffffffe1f5bfbe10 a0 : 0000000000000053 a1 : 0000000000000020 [ 13.487633] a2 : ffffffe1f5bfb870 a3 : 0000000000000000 a4 : ffffffe0016200f8 [ 13.488040] a5 : ffffffe0016200f8 a6 : 00000000000000b5 a7 : ffffffe0006f2806 [ 13.488421] s2 : ffffffdff8001000 s3 : 0000000000000000 s4 : 0000000000000004 [ 13.488800] s5 : 0000000000000000 s6 : 0000000000000000 s7 : ffffffe1f5bfbd20 [ 13.489322] s8 : ffffffdff8001000 s9 : ffffffe00172a148 s10: ffffffdff8002000 [ 13.489738] s11: ffffffe000c16e20 t3 : 000000000003cec0 t4 : 000000000003cec0 [ 13.490119] t5 : 0000000000000000 t6 : ffffffe001739462 [ 13.490406] status: 0000000000000120 badaddr: 0000000000000000 cause: 0000000000000003 [ 13.490849] ---[ end trace 607c551edff1ef12 ]--- Please find attachment for the boot dmesg log. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1905728/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
