If securelevel has been set to 1 or greater, require that all modules have
valid signatures.
Signed-off-by: Matthew Garrett <matthew.garrett@xxxxxxxxxx>
---
kernel/module.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/module.c b/kernel/module.c
index dc58274..ab126d7 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2487,7 +2487,7 @@ static int module_sig_check(struct load_info *info)
if (err < 0 && fips_enabled)
panic("Module verification failed with error %d in FIPS mode\n",
err);
- if (err == -ENOKEY && !sig_enforce)
+ if ((err == -ENOKEY && !sig_enforce) && (get_securelevel() <= 0))
err = 0;
return err;
--
1.8.3.1
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