linux-kernel - [PATCH] LoadPin: Fix Kconfig doc about format of file with verity digests

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Message-Id: <20220829174557.1.I5d202d1344212a3800d9828f936df6511eb2d0d1@changeid>
Date:   Mon, 29 Aug 2022 17:46:10 -0700
From:   Matthias Kaehlcke <mka@...omium.org>
To:     James Morris <jmorris@...ei.org>,
        Kees Cook <keescook@...omium.org>,
        Paul Moore <paul@...l-moore.com>,
        "Serge E . Hallyn" <serge@...lyn.com>
Cc:     Jae Hoon Kim <kimjae@...omium.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        linux-kernel@...r.kernel.org, linux-security-module@...r.kernel.org
Subject: [PATCH] LoadPin: Fix Kconfig doc about format of file with verity digests

The doc for CONFIG_SECURITY_LOADPIN_VERITY says that the file with verity
digests must contain a comma separated list of digests. That was the case
at some stage of the development, but was changed during the review
process to one digest per line. Update the Kconfig doc accordingly.

Reported-by: Jae Hoon Kim <kimjae@...omium.org>
Signed-off-by: Matthias Kaehlcke <mka@...omium.org>
---

 security/loadpin/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/security/loadpin/Kconfig b/security/loadpin/Kconfig
index 70e7985b2561..994c1d9376e6 100644
--- a/security/loadpin/Kconfig
+++ b/security/loadpin/Kconfig
@@ -33,4 +33,4 @@ config SECURITY_LOADPIN_VERITY
 	  on the LoadPin securityfs entry 'dm-verity'. The ioctl
 	  expects a file descriptor of a file with verity digests as
 	  parameter. The file must be located on the pinned root and
-	  contain a comma separated list of digests.
+	  contain one digest per line.
-- 
2.37.2.672.g94769d06f0-goog