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| author | Stijn Tintel <stijn@linux-ipv6.be> | 2021-11-03 20:00:26 +0200 |
|---|---|---|
| committer | Stijn Tintel <stijn@linux-ipv6.be> | 2021-11-07 17:26:47 +0200 |
| commit | ec68c75c629eed149ed4416d5300328deb53a417 (patch) | |
| tree | ce54d36593d872ca7d41a22013462c26c5bca8c0 /config | |
| parent | f2f42a54e8defb110a3e8b2aab833d67f27e2fe3 (diff) | |
| download | upstream-ec68c75c629eed149ed4416d5300328deb53a417.tar.gz upstream-ec68c75c629eed149ed4416d5300328deb53a417.tar.bz2 upstream-ec68c75c629eed149ed4416d5300328deb53a417.zip | |
kernel: add missing KASAN config symbols
Enabling KERNEL_KASAN exposes several missing symbols. As KASAN_SW_TAGS
is only implemented for arm64 CPUs and requires clang, it doesn't make
sense to make this a build option so just default to KASAN_GENERIC and
disable KASAN_SW_TAGS.
While at it, disable TEST_KASAN_MODULE in the generic 5.10 config.
Fixes build failures with KERNEL_KASAN enabled.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'config')
| -rw-r--r-- | config/Config-kernel.in | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in index dc249a6031..2243e3e5bc 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -147,6 +147,13 @@ config KERNEL_KASAN_EXTRA compile time. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 has more +if KERNEL_KASAN + config KERNEL_KASAN_GENERIC + def_bool y + + config KERNEL_KASAN_SW_TAGS + def_bool n +endif choice prompt "Instrumentation type" |