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authorHuang Ying <ying.huang@intel.com>2009-02-19 14:44:02 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2009-02-19 14:44:02 +0800
commit0a2e821d627ad5ced23cf31137625b81cc205e0f (patch)
tree91189bc8b4a558649842721c555df60da5269b06 /crypto
parent254eff771441f4ee7aa9cf770a6e4820492c9dab (diff)
downloadlinux-linaro-0a2e821d627ad5ced23cf31137625b81cc205e0f.tar.gz
crypto: chainiv - Use kcrypto_wq instead of keventd_wq
keventd_wq has potential starvation problem, so use dedicated kcrypto_wq instead. Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/Kconfig1
-rw-r--r--crypto/chainiv.c3
2 files changed, 3 insertions, 1 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 24c31efde88..4a3e6b22518 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -56,6 +56,7 @@ config CRYPTO_BLKCIPHER2
tristate
select CRYPTO_ALGAPI2
select CRYPTO_RNG2
+ select CRYPTO_WORKQUEUE
config CRYPTO_HASH
tristate
diff --git a/crypto/chainiv.c b/crypto/chainiv.c
index 7c37a497b86..ba200b07449 100644
--- a/crypto/chainiv.c
+++ b/crypto/chainiv.c
@@ -15,6 +15,7 @@
#include <crypto/internal/skcipher.h>
#include <crypto/rng.h>
+#include <crypto/crypto_wq.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/kernel.h>
@@ -133,7 +134,7 @@ static int async_chainiv_schedule_work(struct async_chainiv_ctx *ctx)
goto out;
}
- queued = schedule_work(&ctx->postponed);
+ queued = queue_work(kcrypto_wq, &ctx->postponed);
BUG_ON(!queued);
out: