Messages in this thread | | | Date | Thu, 18 May 2023 13:45:23 -0400 | From | Sasha Levin <> | Subject | Re: [PATCH AUTOSEL 6.3 5/7] riscv: Unconditionnally select KASAN_VMALLOC if KASAN |
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On Fri, May 12, 2023 at 11:51:03AM +0200, Alexandre Ghiti wrote: >Hi Sasha, > >On 5/9/23 05:54, Sasha Levin wrote: >>From: Alexandre Ghiti <alexghiti@rivosinc.com> >> >>[ Upstream commit 864046c512c2cd8418dc928b91981fb12a80396c ] >> >>If KASAN is enabled, VMAP_STACK depends on KASAN_VMALLOC so enable >>KASAN_VMALLOC with KASAN so that we can enable VMAP_STACK by default. >> >>Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> >>Reviewed-by: Björn Töpel <bjorn@rivosinc.com> >>Link: https://lore.kernel.org/r/20230203075232.274282-7-alexghiti@rivosinc.com >>Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> >>Signed-off-by: Sasha Levin <sashal@kernel.org> >>--- >> arch/riscv/Kconfig | 1 + >> 1 file changed, 1 insertion(+) >> >>diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig >>index eb7f29a412f87..d6aad84efb95e 100644 >>--- a/arch/riscv/Kconfig >>+++ b/arch/riscv/Kconfig >>@@ -118,6 +118,7 @@ config RISCV >> select HAVE_SYSCALL_TRACEPOINTS >> select IRQ_DOMAIN >> select IRQ_FORCED_THREADING >>+ select KASAN_VMALLOC if KASAN >> select MODULES_USE_ELF_RELA if MODULES >> select MODULE_SECTIONS if MODULES >> select OF > > >KASAN_VMALLOC is broken for any kernel < 6.4, so this one should not >be backported to any kernel (5.15, 6.1, 6.2, 6.3).
Ack, dropped. Thanks!
-- Thanks, Sasha
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