author: Herbert Xu <herbert@gondor.apana.org.au> 2020-05-29 14:54:43 +1000
committer: Herbert Xu <herbert@gondor.apana.org.au> 2020-06-15 17:38:53 +1000
commit: 7cf81954705b7e5b057f7dc39a7ded54422ab6e1
parent: 95459261c99f1621d90bc628c2a48e60b7cf9a88
Commit Summary:
Diffstat:
1 file changed, 1 insertion, 5 deletions
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index e2c8ab408bed..4c3bdffe0c3a 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -74,14 +74,10 @@ static int _skcipher_recvmsg(struct socket *sock, struct msghdr *msg,
return PTR_ERR(areq);
/* convert iovecs of output buffers into RX SGL */
- err = af_alg_get_rsgl(sk, msg, flags, areq, -1, &len);
+ err = af_alg_get_rsgl(sk, msg, flags, areq, ctx->used, &len);
if (err)
goto free;
- /* Process only as much RX buffers for which we have TX data */
- if (len > ctx->used)
- len = ctx->used;
-
/*
* If more buffers are to be expected to be processed, process only
* full block size buffers.