linux-kernel - [PATCH 3/3] modsign: print module name along with error message

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Date:   Wed, 30 May 2018 11:08:30 +0200
From:   Jessica Yu <jeyu@...nel.org>
To:     David Howells <dhowells@...hat.com>
Cc:     linux-kernel@...r.kernel.org, Jessica Yu <jeyu@...nel.org>
Subject: [PATCH 3/3] modsign: print module name along with error message

It is useful to know which module failed signature verification, so
print the module name along with the error message.

Signed-off-by: Jessica Yu <jeyu@...nel.org>
---
 kernel/module.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/module.c b/kernel/module.c
index ae824a6f1a03..8670585eb5f7 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2807,7 +2807,7 @@ static int module_sig_check(struct load_info *info, int flags,
 		reason = "Loading of module with unavailable key";
 	decide:
 		if (sig_enforce) {
-			pr_notice("%s is rejected\n", reason);
+			pr_notice("%s: %s is rejected\n", info->name, reason);
 			return -EKEYREJECTED;
 		}
 
-- 
2.16.3