linux-kernel - [PATCH] ima: Remove deprecated IMA_TRUSTED

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Date:   Tue, 11 Jul 2023 12:44:47 -0400
From:   Nayna Jain <nayna@...ux.ibm.com>
To:     "linux-integrity @ vger . kernel . org" 
        <linux-integrity@...r.kernel.org>
Cc:     Mimi Zohar <zohar@...ux.ibm.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-security-module <linux-security-module@...r.kernel.org>,
        Nayna Jain <nayna@...ux.ibm.com>
Subject: [PATCH] ima: Remove deprecated IMA_TRUSTED_KEYRING Kconfig

Time to remove "IMA_TRUSTED_KEYRING".

Fixes: f4dc37785e9b ("integrity: define '.evm' as a builtin 'trusted' keyring") # v4.5+
Signed-off-by: Nayna Jain <nayna@...ux.ibm.com>
---
 security/integrity/ima/Kconfig | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
index 60a511c6b583..c17660bf5f34 100644
--- a/security/integrity/ima/Kconfig
+++ b/security/integrity/ima/Kconfig
@@ -248,18 +248,6 @@ config IMA_APPRAISE_MODSIG
 	   The modsig keyword can be used in the IMA policy to allow a hook
 	   to accept such signatures.
 
-config IMA_TRUSTED_KEYRING
-	bool "Require all keys on the .ima keyring be signed (deprecated)"
-	depends on IMA_APPRAISE && SYSTEM_TRUSTED_KEYRING
-	depends on INTEGRITY_ASYMMETRIC_KEYS
-	select INTEGRITY_TRUSTED_KEYRING
-	default y
-	help
-	   This option requires that all keys added to the .ima
-	   keyring be signed by a key on the system trusted keyring.
-
-	   This option is deprecated in favor of INTEGRITY_TRUSTED_KEYRING
-
 config IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY
 	bool "Permit keys validly signed by a built-in or secondary CA cert (EXPERIMENTAL)"
 	depends on SYSTEM_TRUSTED_KEYRING
-- 
2.31.1