This is a note to let you know that I've just added the patch titled RISC-V: Add modules to virtual kernel memory layout dump to the 5.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: risc-v-add-modules-to-virtual-kernel-memory-layout-dump.patch and it can be found in the queue-5.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From f9293ad46d8ba9909187a37b7215324420ad4596 Mon Sep 17 00:00:00 2001 From: Xianting Tian <xianting.tian@xxxxxxxxxxxxxxxxx> Date: Thu, 11 Aug 2022 15:41:48 +0800 Subject: RISC-V: Add modules to virtual kernel memory layout dump From: Xianting Tian <xianting.tian@xxxxxxxxxxxxxxxxx> commit f9293ad46d8ba9909187a37b7215324420ad4596 upstream. Modules always live before the kernel, MODULES_END is fixed but MODULES_VADDR isn't fixed, it depends on the kernel size. Let's add it to virtual kernel memory layout dump. As MODULES is only defined for CONFIG_64BIT, so we dump it when CONFIG_64BIT=y. eg, MODULES_VADDR - MODULES_END 0xffffffff01133000 - 0xffffffff80000000 Reviewed-by: Guo Ren <guoren@xxxxxxxxxx> Reviewed-by: Heiko Stuebner <heiko@xxxxxxxxx> Signed-off-by: Xianting Tian <xianting.tian@xxxxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20220811074150.3020189-5-xianting.tian@xxxxxxxxxxxxxxxxx Cc: stable@xxxxxxxxxxxxxxx Fixes: 2bfc6cd81bd1 ("riscv: Move kernel mapping outside of linear mapping") Signed-off-by: Palmer Dabbelt <palmer@xxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/riscv/mm/init.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -99,6 +99,10 @@ static void __init print_vm_layout(void) (unsigned long)VMEMMAP_END); print_mlm("vmalloc", (unsigned long)VMALLOC_START, (unsigned long)VMALLOC_END); +#ifdef CONFIG_64BIT + print_mlm("modules", (unsigned long)MODULES_VADDR, + (unsigned long)MODULES_END); +#endif print_mlm("lowmem", (unsigned long)PAGE_OFFSET, (unsigned long)high_memory); if (IS_ENABLED(CONFIG_64BIT)) { Patches currently in stable-queue which might be from xianting.tian@xxxxxxxxxxxxxxxxx are queue-5.18/risc-v-add-modules-to-virtual-kernel-memory-layout-dump.patch queue-5.18/risc-v-kexec-fixup-use-of-smp_processor_id-in-preemptible-context.patch queue-5.18/risc-v-fixup-schedule-out-issue-in-machine_crash_shutdown.patch queue-5.18/risc-v-fixup-get-incorrect-user-mode-pc-for-kernel-mode-regs.patch