From 0ccbcb0223a312467cd151aa876ab5abf7e94b71 Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Sun, 7 Nov 2021 18:54:28 +0200 Subject: [PATCH] kernel: add missing keyword to KERNEL_KASAN_VMALLOC The help keyword is missing, which breaks menuconfig etc. Fixes: cbeab2cd9919 ("kernel: add another missing KASAN symbol") Signed-off-by: Stijn Tintel --- config/Config-kernel.in | 1 + 1 file changed, 1 insertion(+) diff --git a/config/Config-kernel.in b/config/Config-kernel.in index f5b42b71ee4..abb85c83bee 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -173,6 +173,7 @@ config KERNEL_KASAN_EXTRA CONFIG KERNEL_KASAN_VMALLOC bool "Back mappings in vmalloc space with real shadow memory" depends on KERNEL_KASAN + help By default, the shadow region for vmalloc space is the read-only zero page. This means that KASAN cannot detect errors involving vmalloc space.