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crypto: chainiv - Use kcrypto_wq instead of keventd_wq

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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>
This commit is contained in:
Huang Ying 2009-02-19 14:44:02 +08:00 committed by Herbert Xu
parent 254eff7714
commit 0a2e821d62
2 changed files with 3 additions and 1 deletions
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1
crypto/Kconfig
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@ -56,6 +56,7 @@ config CRYPTO_BLKCIPHER2
tristate tristate
select CRYPTO_ALGAPI2 select CRYPTO_ALGAPI2
select CRYPTO_RNG2 select CRYPTO_RNG2
select CRYPTO_WORKQUEUE
config CRYPTO_HASH config CRYPTO_HASH
tristate tristate

3
crypto/chainiv.c
View file

@ -15,6 +15,7 @@
#include <crypto/internal/skcipher.h> #include <crypto/internal/skcipher.h>
#include <crypto/rng.h> #include <crypto/rng.h>
#include <crypto/crypto_wq.h>
#include <linux/err.h> #include <linux/err.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/kernel.h> #include <linux/kernel.h>
@ -133,7 +134,7 @@ static int async_chainiv_schedule_work(struct async_chainiv_ctx *ctx)
goto out; goto out;
} }
queued = schedule_work(&ctx->postponed); queued = queue_work(kcrypto_wq, &ctx->postponed);
BUG_ON(!queued); BUG_ON(!queued);
out: out: