From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Fri, 19 Aug 2011 08:11:23 +0000 (+0800)
Subject: crypto: cryptd - Use subsys_initcall to prevent races with aesni
X-Git-Tag: accepted/tizen/common/20141203.182822~5808^2~41
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b2bac6acf86d05d8af0499f37d91ecac15722803;p=platform%2Fkernel%2Flinux-arm64.git

crypto: cryptd - Use subsys_initcall to prevent races with aesni

As cryptd is depeneded on by other algorithms such as aesni-intel,
it needs to be registered before them.  When everything is built
as modules, this occurs naturally.  However, for this to work when
they are built-in, we need to use subsys_initcall in cryptd.

Tested-by: Josh Boyer <jwboyer@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index e46d21a..671d4d6 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -945,7 +945,7 @@ static void __exit cryptd_exit(void)
 	crypto_unregister_template(&cryptd_tmpl);
 }
 
-module_init(cryptd_init);
+subsys_initcall(cryptd_init);
 module_exit(cryptd_exit);
 
 MODULE_LICENSE("GPL");