[PATCH -next] IMA: Make function ima_mok_init() static

* [PATCH -next] IMA: Make function ima_mok_init() static
@ 2021-02-10  8:01 Wei Yongjun
  0 siblings, 0 replies; only message in thread
From: Wei Yongjun @ 2021-02-10  8:01 UTC (permalink / raw)
  To: Hulk Robot, Mimi Zohar, Dmitry Kasatkin, James Morris, Serge E. Hallyn
  Cc: Wei Yongjun, linux-integrity, linux-security-module

The sparse tool complains as follows:

security/integrity/ima/ima_mok.c:24:12: warning:
 symbol 'ima_mok_init' was not declared. Should it be static?

This function is not used outside of ima_mok.c, so this
commit marks it static.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
 security/integrity/ima/ima_mok.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/security/integrity/ima/ima_mok.c b/security/integrity/ima/ima_mok.c
index 1e5c01916173..95cc31525c57 100644
--- a/security/integrity/ima/ima_mok.c
+++ b/security/integrity/ima/ima_mok.c
@@ -21,7 +21,7 @@ struct key *ima_blacklist_keyring;
 /*
  * Allocate the IMA blacklist keyring
  */
-__init int ima_mok_init(void)
+static __init int ima_mok_init(void)
 {
 	struct key_restriction *restriction;
 


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