2022-11-15 09:39:49

by Lihua (lihua, ran)

Subject: [PATCH] KEYS: asymmetric: Fix build errors as symbol undefined

pkcs7_supply_detached_data is called by x509_key_parser module, but not exported:
ERROR: modpost: "pkcs7_supply_detached_data" [crypto/asymmetric_keys/x509_key_parser.ko] undefined!

Fixes: cfc411e7fff3 ("Move certificate handling to its own directory")
Signed-off-by: Li Hua <[email protected]>
---
crypto/asymmetric_keys/pkcs7_verify.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c
index f6321c785714..4fa769c4bcdb 100644
--- a/crypto/asymmetric_keys/pkcs7_verify.c
+++ b/crypto/asymmetric_keys/pkcs7_verify.c
@@ -485,3 +485,4 @@ int pkcs7_supply_detached_data(struct pkcs7_message *pkcs7,
pkcs7->data_len = datalen;
return 0;
}
+EXPORT_SYMBOL_GPL(pkcs7_supply_detached_data);
--
2.17.1

2022-11-19 05:23:12

by Lihua (lihua, ran)

Subject: Re: [PATCH] KEYS: asymmetric: Fix build errors as symbol undefined

ping

在 2022/11/15 18:05, Li Hua 写道:
> pkcs7_supply_detached_data is called by x509_key_parser module, but not exported:
> ERROR: modpost: "pkcs7_supply_detached_data" [crypto/asymmetric_keys/x509_key_parser.ko] undefined!
>
> Fixes: cfc411e7fff3 ("Move certificate handling to its own directory")
> Signed-off-by: Li Hua <[email protected]>
> ---
> crypto/asymmetric_keys/pkcs7_verify.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c
> index f6321c785714..4fa769c4bcdb 100644
> --- a/crypto/asymmetric_keys/pkcs7_verify.c
> +++ b/crypto/asymmetric_keys/pkcs7_verify.c
> @@ -485,3 +485,4 @@ int pkcs7_supply_detached_data(struct pkcs7_message *pkcs7,
> pkcs7->data_len = datalen;
> return 0;
> }
> +EXPORT_SYMBOL_GPL(pkcs7_supply_detached_data);
>