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authorTim Chen <tim.c.chen@linux.intel.com>2014-03-17 16:52:26 -0700
committerJiri Slaby <jslaby@suse.cz>2014-06-09 15:53:25 +0200
commit0406b6fe7d5a89d1decfaa2d69552b9dd26cd700 (patch)
tree31ca2abccddfc93779230887c0affa54e2f6037a /crypto
parent9c660fc8dad9a2c98c3cf16b31b3f5072914edf4 (diff)
crypto: crypto_wq - Fix late crypto work queue initialization
commit 130fa5bc81b44b6cc1fbdea3abf6db0da22964e0 upstream. 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> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'crypto')
-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");