[PATCH v7 14/17] integrity: store reference to machine keyring

From: Eric Snowberg
Date: Mon Nov 15 2021 - 19:22:22 EST


Store a reference to the machine keyring in system keyring code. The
system keyring code needs this to complete the keyring link to
to machine keyring.

Signed-off-by: Eric Snowberg <eric.snowberg@xxxxxxxxxx>
---
v2: Initial version
v3: Unmodified from v2
v4: Removed trust_moklist check
v5: Rename to machine keyring
v7: Unmodified from v5
---
security/integrity/digsig.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/security/integrity/digsig.c b/security/integrity/digsig.c
index 74f73f7cc4fe..109b58840d45 100644
--- a/security/integrity/digsig.c
+++ b/security/integrity/digsig.c
@@ -116,6 +116,8 @@ static int __init __integrity_init_keyring(const unsigned int id,
} else {
if (id == INTEGRITY_KEYRING_PLATFORM)
set_platform_trusted_keys(keyring[id]);
+ if (id == INTEGRITY_KEYRING_MACHINE)
+ set_machine_trusted_keys(keyring[id]);
if (id == INTEGRITY_KEYRING_IMA)
load_module_cert(keyring[id]);
}
--
2.18.4