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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2010-11-28 16:28:01 +0800 |
|---|---|---|
| committer | Miloslav Trmač <mitr@redhat.com> | 2010-11-30 14:28:26 +0100 |
| commit | 261175300abec2f55d1d84862bd8fff54a71de6d (patch) | |
| tree | 1c3081113bced323e0f658e2d5974faff03438b9 | |
| parent | f1d3cafc7f3684ce4e5f454c88cad155d07e047a (diff) | |
| download | kernel-crypto-261175300abec2f55d1d84862bd8fff54a71de6d.tar.gz kernel-crypto-261175300abec2f55d1d84862bd8fff54a71de6d.tar.xz kernel-crypto-261175300abec2f55d1d84862bd8fff54a71de6d.zip | |
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>
| -rw-r--r-- | crypto/algif_skcipher.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index 211c956952c..9b2f440e88a 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, |