From ef97e774713fcd34c45f7a7426c7d8845394f7be Mon Sep 17 00:00:00 2001
From: Eric Snowberg <eric.snowberg@oracle.com>
Date: Thu, 2 Mar 2023 11:46:48 -0500
Subject: [PATCH] KEYS: Add missing function documentation
Git-commit: ef97e774713fcd34c45f7a7426c7d8845394f7be
Patch-mainline: v6.4-rc1
References: git-fixes

Compiling with 'W=1' results in warnings that 'Function parameter or member
not described'

Add the missing parameters for
restrict_link_by_builtin_and_secondary_trusted and
restrict_link_to_builtin_trusted.

Use /* instead of /** for get_builtin_and_secondary_restriction, since
it is a static function.

Fix wrong function name restrict_link_to_builtin_trusted.

Fixes: d3bfe84129f6 ("certs: Add a secondary system keyring that can be added to dynamically")
Signed-off-by: Eric Snowberg <eric.snowberg@oracle.com>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Tested-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 certs/system_keyring.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/certs/system_keyring.c b/certs/system_keyring.c
index 5042cc54fa5e..a7a49b17ceb1 100644
--- a/certs/system_keyring.c
+++ b/certs/system_keyring.c
@@ -33,7 +33,11 @@ extern __initconst const unsigned long system_certificate_list_size;
 extern __initconst const unsigned long module_cert_size;
 
 /**
- * restrict_link_to_builtin_trusted - Restrict keyring addition by built in CA
+ * restrict_link_by_builtin_trusted - Restrict keyring addition by built-in CA
+ * @dest_keyring: Keyring being linked to.
+ * @type: The type of key being added.
+ * @payload: The payload of the new key.
+ * @restriction_key: A ring of keys that can be used to vouch for the new cert.
  *
  * Restrict the addition of keys into a keyring based on the key-to-be-added
  * being vouched for by a key in the built in system keyring.
@@ -50,7 +54,11 @@ int restrict_link_by_builtin_trusted(struct key *dest_keyring,
 #ifdef CONFIG_SECONDARY_TRUSTED_KEYRING
 /**
  * restrict_link_by_builtin_and_secondary_trusted - Restrict keyring
- *   addition by both builtin and secondary keyrings
+ *   addition by both built-in and secondary keyrings.
+ * @dest_keyring: Keyring being linked to.
+ * @type: The type of key being added.
+ * @payload: The payload of the new key.
+ * @restrict_key: A ring of keys that can be used to vouch for the new cert.
  *
  * Restrict the addition of keys into a keyring based on the key-to-be-added
  * being vouched for by a key in either the built-in or the secondary system
@@ -75,7 +83,7 @@ int restrict_link_by_builtin_and_secondary_trusted(
 					  secondary_trusted_keys);
 }
 
-/**
+/*
  * Allocate a struct key_restriction for the "builtin and secondary trust"
  * keyring. Only for use in system_trusted_keyring_init().
  */
-- 
2.35.3