[PATCH AUTOSEL 5.15 2/4] riscv: Unconditionnally select KASAN_VMALLOC if KASAN

[Sasha Levin]

From: Alexandre Ghiti <alexghiti at 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 at rivosinc.com>
Reviewed-by: Björn Töpel <bjorn at rivosinc.com>
Link: https://lore.kernel.org/r/20230203075232.274282-7-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer at rivosinc.com>
Signed-off-by: Sasha Levin <sashal at kernel.org>
---
 arch/riscv/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index bf602e38962fa..ba62a3846e369 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -102,6 +102,7 @@ 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
-- 
2.39.2