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

From: Jessica Yu
Date: Wed May 30 2018 - 05:09:52 EST


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@xxxxxxxxxx>
---
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