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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-10 10:10:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-10 10:10:02 -0700
commit08405b8bd1795145e0f9cb8cb13949281efe9ec2 (patch)
tree3f81b1d535baf29d4b6793c9c46b3c911cddd6c9
parent2283af5b0b99565f516eacd756df2b1ddf9f4f85 (diff)
parent872ac8743cb400192a9fce4ba2d3ffd7bb309685 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: chainiv - Invoke completion function
-rw-r--r--crypto/chainiv.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/crypto/chainiv.c b/crypto/chainiv.c
index 6da3f577e4d..9affadee328 100644
--- a/crypto/chainiv.c
+++ b/crypto/chainiv.c
@@ -117,6 +117,7 @@ static int chainiv_init(struct crypto_tfm *tfm)
static int async_chainiv_schedule_work(struct async_chainiv_ctx *ctx)
{
int queued;
+ int err = ctx->err;
if (!ctx->queue.qlen) {
smp_mb__before_clear_bit();
@@ -131,7 +132,7 @@ static int async_chainiv_schedule_work(struct async_chainiv_ctx *ctx)
BUG_ON(!queued);
out:
- return ctx->err;
+ return err;
}
static int async_chainiv_postpone_request(struct skcipher_givcrypt_request *req)
@@ -227,6 +228,7 @@ static void async_chainiv_do_postponed(struct work_struct *work)
postponed);
struct skcipher_givcrypt_request *req;
struct ablkcipher_request *subreq;
+ int err;
/* Only handle one request at a time to avoid hogging keventd. */
spin_lock_bh(&ctx->lock);
@@ -241,7 +243,11 @@ static void async_chainiv_do_postponed(struct work_struct *work)
subreq = skcipher_givcrypt_reqctx(req);
subreq->base.flags |= CRYPTO_TFM_REQ_MAY_SLEEP;
- async_chainiv_givencrypt_tail(req);
+ err = async_chainiv_givencrypt_tail(req);
+
+ local_bh_disable();
+ skcipher_givcrypt_complete(req, err);
+ local_bh_enable();
}
static int async_chainiv_init(struct crypto_tfm *tfm)