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Subject[PATCH] modsign: print module name along with error message
Date
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>
---
This patch was sent last year, but apparently I forgot to pursue getting it
merged (it had a dependency on the lockdown patchset). Now that's merged,
I'm resending it.

[1] https://lore.kernel.org/lkml/20180530090830.20737-4-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 d4d876172e9d..2b5f9c4748bc 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2882,7 +2882,7 @@ static int module_sig_check(struct load_info *info, int flags)
reason = "Loading of module with unavailable key";
decide:
if (is_module_sig_enforced()) {
- pr_notice("%s is rejected\n", reason);
+ pr_notice("%s: %s is rejected\n", info->name, reason);
return -EKEYREJECTED;
}

--
2.16.4
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