linux-kernel - [PATCH] fix certs compilation / export is_key_on_revocation

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Date:   Wed, 2 Mar 2022 21:06:54 +0100
From:   Bernd Schubert <bschubert@....com>
To:     David Howells <dhowells@...hat.com>,
        "David Woodhouse <dwmw2"@infradead.org, keyrings@...r.kernel.org,
        Linux Kernel <linux-kernel@...r.kernel.org>
Subject: [PATCH] fix certs compilation / export is_key_on_revocation_list

From: Bernd Schubert <bschubert@....com>

Compilation of 5.17-rc7-master was failing with my .config
(actually taken from Ubuntus 5.17 package)

certs/system_keyring.o: In function `verify_pkcs7_message_sig':
linux/certs/system_keyring.c:224:
     undefined reference to `is_key_on_revocation_list'


That got fixed by exporting the 'is_key_on_revocation_list' symbol.


Signed-off-by: Bernd Schubert <bschubert@....com>
---
  certs/blacklist.c |    1 +
  1 file changed, 1 insertion(+)

diff --git a/certs/blacklist.c b/certs/blacklist.c
index c9a435b15af4..ad39780e5150 100644
--- a/certs/blacklist.c
+++ b/certs/blacklist.c
@@ -192,6 +192,7 @@ int is_key_on_revocation_list(struct pkcs7_message *pkcs7)
  
  	return -ENOKEY;
  }
+EXPORT_SYMBOL_GPL(is_key_on_revocation_list);
  #endif
  
  /*

Download attachment "config.gz" of type "application/gzip" (64088 bytes)