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authorTim Chen <tim.c.chen@linux.intel.com>2014-03-17 16:52:26 -0700
committerHerbert Xu <herbert@gondor.apana.org.au>2014-03-21 21:54:28 +0800
commit130fa5bc81b44b6cc1fbdea3abf6db0da22964e0 (patch)
tree93490a0a776c5740ed043af4c2a8a3fb246d7af0
parentec31eed754e2fd43938e72ef9e1b60aa55ccb417 (diff)
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crypto: crypto_wq - Fix late crypto work queue initialization
The crypto algorithm modules utilizing the crypto daemon could be used early when the system start up. Using module_init does not guarantee that the daemon's work queue is initialized when the cypto alorithm depending on crypto_wq starts. It is necessary to initialize the crypto work queue earlier at the subsystem init time to make sure that it is initialized when used. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--crypto/crypto_wq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/crypto_wq.c b/crypto/crypto_wq.c
index adad92a44ba2..2f1b8d12952a 100644
--- a/crypto/crypto_wq.c
+++ b/crypto/crypto_wq.c
@@ -33,7 +33,7 @@ static void __exit crypto_wq_exit(void)
destroy_workqueue(kcrypto_wq);
}
-module_init(crypto_wq_init);
+subsys_initcall(crypto_wq_init);
module_exit(crypto_wq_exit);
MODULE_LICENSE("GPL");