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crypto: xcbc - Fix incorrect error value when creating instance
author
Herbert Xu
<herbert@gondor.apana.org.au>
Wed, 15 Jul 2009 08:53:33 +0000
(16:53 +0800)
committer
Herbert Xu
<herbert@gondor.apana.org.au>
Wed, 15 Jul 2009 08:53:33 +0000
(16:53 +0800)
If shash_alloc_instance() fails, we return the wrong error value.
This patch fixes it.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/xcbc.c
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diff --git
a/crypto/xcbc.c
b/crypto/xcbc.c
index b2cc8551b99f34f2622f41f1b22399908080262b..3b991bf2fd92065d9abc315d42b2533af527157e 100644
(file)
--- a/
crypto/xcbc.c
+++ b/
crypto/xcbc.c
@@
-252,6
+252,7
@@
static int xcbc_create(struct crypto_template *tmpl, struct rtattr **tb)
}
inst = shash_alloc_instance("xcbc", alg);
+ err = PTR_ERR(inst);
if (IS_ERR(inst))
goto out_put_alg;