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authorStijn Tintel <stijn@linux-ipv6.be>2021-11-07 18:54:28 +0200
committerStijn Tintel <stijn@linux-ipv6.be>2021-11-07 18:55:17 +0200
commit0ccbcb0223a312467cd151aa876ab5abf7e94b71 (patch)
treed3769b15ebf2cbdc451e8c281878a6eaddc03115 /config/Config-kernel.in
parentcbeab2cd991929815f50ee995a593db1ab07bf6e (diff)
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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 <stijn@linux-ipv6.be>
Diffstat (limited to 'config/Config-kernel.in')
-rw-r--r--config/Config-kernel.in1
1 files changed, 1 insertions, 0 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index f5b42b71ee..abb85c83be 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.