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authorHerbert Xu <herbert@gondor.apana.org.au>2010-11-28 08:28:01 (GMT)
committerHerbert Xu <herbert@gondor.apana.org.au>2010-11-28 08:28:01 (GMT)
commitc762be637503b833012457087133c1292fd6056d (patch)
tree5bf3dff445a259b361a5b7d87d625497aeed5a57 /crypto
parent887c883eea9867535059f3c8414c8cfc952ccff1 (diff)
crypto: algif_skcipher - Pass on error from af_alg_make_sg
The error returned from af_alg_make_sg is currently lost and we always pass on -EINVAL. This patch pases on the underlying error. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/algif_skcipher.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index 211c956..9b2f440 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -472,7 +472,8 @@ static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock,
goto unlock;
used = af_alg_make_sg(&ctx->rsgl, from, used, 1);
- if (used < 0)
+ err = used;
+ if (err < 0)
goto unlock;
ablkcipher_request_set_crypt(&ctx->req, sg,

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