[PATCH] IMA: remove -Wmissing-prototypes warning

Austin Kim austindh.kim at gmail.com
Tue Jun 29 13:50:50 UTC 2021

From: Austin Kim <austin.kim at lge.com>

With W=1 build, the compiler throws warning message as below:

   security/integrity/ima/ima_mok.c:24:12: warning:
   no previous prototype for ‘ima_mok_init’ [-Wmissing-prototypes]
       __init int ima_mok_init(void)

Silence the warning by adding static keyword to ima_mok_init().

Signed-off-by: Austin Kim <austin.kim at lge.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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