From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Wed, 7 May 2008 13:10:13 +0000 (+0800)
Subject: [CRYPTO] cryptd: Fix EINPROGRESS notification context
X-Git-Tag: v2.6.27-rc1~1107^2~49
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93aa7f8a12d1b229bcee12a1100a6df4945f5432;p=linux-2.6

[CRYPTO] cryptd: Fix EINPROGRESS notification context

The EINPROGRESS notifications should be done just like the final
call-backs, i.e., with BH off.  This patch fixes the call in cryptd
since previously it was called with BH on.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index b150de5620..f38e1473b7 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -82,10 +82,8 @@ static void cryptd_blkcipher_crypt(struct ablkcipher_request *req,
 
 	rctx = ablkcipher_request_ctx(req);
 
-	if (unlikely(err == -EINPROGRESS)) {
-		rctx->complete(&req->base, err);
-		return;
-	}
+	if (unlikely(err == -EINPROGRESS))
+		goto out;
 
 	desc.tfm = child;
 	desc.info = req->info;
@@ -95,8 +93,9 @@ static void cryptd_blkcipher_crypt(struct ablkcipher_request *req,
 
 	req->base.complete = rctx->complete;
 
+out:
 	local_bh_disable();
-	req->base.complete(&req->base, err);
+	rctx->complete(&req->base, err);
 	local_bh_enable();
 }