From: Jessica Yu <jeyu@kernel.org>
To: David Howells <dhowells@redhat.com>
Cc: linux-kernel@vger.kernel.org, Jessica Yu <jeyu@kernel.org>
Subject: [PATCH 3/3] modsign: print module name along with error message
Date: Wed, 30 May 2018 11:08:30 +0200 [thread overview]
Message-ID: <20180530090830.20737-4-jeyu@kernel.org> (raw)
In-Reply-To: <20180530090830.20737-1-jeyu@kernel.org>
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@kernel.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
next prev parent reply other threads:[~2018-05-30 9:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-30 9:08 [PATCH 0/3] lockdown/module: make module name available for module_sig_check() Jessica Yu
2018-05-30 9:08 ` [PATCH 1/3] module: make it clear when we're handling the module copy in info->hdr Jessica Yu
2018-05-30 9:08 ` [PATCH 2/3] module: setup load info before module_sig_check() Jessica Yu
2018-05-30 9:08 ` Jessica Yu [this message]
2018-06-22 15:28 ` [PATCH 3/3] modsign: print module name along with error message Jessica Yu
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