From 0d03bbfed690ac4a025e90346a673b8607742122 Mon Sep 17 00:00:00 2001 From: Jan200101 Date: Sun, 21 Mar 2021 13:18:24 +0100 Subject: kernel 5.11.7 --- ...se-of-platform-keyring-for-module-signatu.patch | 44 ---------------------- 1 file changed, 44 deletions(-) delete mode 100644 SOURCES/0001-KEYS-Make-use-of-platform-keyring-for-module-signatu.patch (limited to 'SOURCES/0001-KEYS-Make-use-of-platform-keyring-for-module-signatu.patch') diff --git a/SOURCES/0001-KEYS-Make-use-of-platform-keyring-for-module-signatu.patch b/SOURCES/0001-KEYS-Make-use-of-platform-keyring-for-module-signatu.patch deleted file mode 100644 index c8426f6..0000000 --- a/SOURCES/0001-KEYS-Make-use-of-platform-keyring-for-module-signatu.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 -From: Robert Holmes -Date: Tue, 23 Apr 2019 07:39:29 +0000 -Subject: [PATCH] KEYS: Make use of platform keyring for module signature - verify - -This patch completes commit 278311e417be ("kexec, KEYS: Make use of -platform keyring for signature verify") which, while adding the -platform keyring for bzImage verification, neglected to also add -this keyring for module verification. - -As such, kernel modules signed with keys from the MokList variable -were not successfully verified. - -Signed-off-by: Robert Holmes -Signed-off-by: Jeremy Cline ---- - kernel/module_signing.c | 9 ++++++++- - 1 file changed, 8 insertions(+), 1 deletion(-) - -diff --git a/kernel/module_signing.c b/kernel/module_signing.c -index 9d9fc678c91d..84ad75a53c83 100644 ---- a/kernel/module_signing.c -+++ b/kernel/module_signing.c -@@ -38,8 +38,15 @@ int mod_verify_sig(const void *mod, struct load_info *info) - modlen -= sig_len + sizeof(ms); - info->len = modlen; - -- return verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len, -+ ret = verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len, - VERIFY_USE_SECONDARY_KEYRING, - VERIFYING_MODULE_SIGNATURE, - NULL, NULL); -+ if (ret == -ENOKEY && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING)) { -+ ret = verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len, -+ VERIFY_USE_PLATFORM_KEYRING, -+ VERIFYING_MODULE_SIGNATURE, -+ NULL, NULL); -+ } -+ return ret; - } --- -2.28.0 - -- cgit v1.2.3