Messages in this thread Patch in this message | | | Date | Tue, 6 Nov 2018 15:21:30 -0800 | Subject | [PATCH v2] modsign: use all trusted keys to verify module signature | From | Ke Wu <> |
| |
Make mod_verify_sig to use all trusted keys. This allows keys in secondary_trusted_keys to be used to verify PKCS#7 signature on a kernel module.
Signed-off-by: Ke Wu <mikewu@google.com> --- Changelog since v1: - Use VERIFY_USE_SECONDARY_KEYRING rather than (void *)1UL
kernel/module_signing.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/module_signing.c b/kernel/module_signing.c index f2075ce8e4b3..6b9a926fd86b 100644 --- a/kernel/module_signing.c +++ b/kernel/module_signing.c @@ -83,6 +83,7 @@ int mod_verify_sig(const void *mod, struct load_info *info) } return verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len, - NULL, VERIFYING_MODULE_SIGNATURE, + VERIFY_USE_SECONDARY_KEYRING, + VERIFYING_MODULE_SIGNATURE, NULL, NULL); } -- 2.19.1.930.g4563a0d9d0-goog
| |