Commit 3fd8093b authored Jul 10, 2018 by Gustavo A. R. Silva Committed by Herbert Xu Jul 20, 2018

crypto: dh - fix memory leak



In case memory resources for *base* were allocated, release them
before return.

Addresses-Coverity-ID: 1471702 ("Resource leak")
Fixes: e3fe0ae1 ("crypto: dh - add public key verification test")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Stephan Müller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent d6be72ee

crypto/dh.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -174,7 +174,7 @@ static int dh_compute_value(struct kpp_request *req)
		}
		ret = dh_is_pubkey_valid(ctx, base);
		if (ret)
		goto err_free_val;
		goto err_free_base;
		} else {
		base = ctx->g;
		}