Commit b884f8b9 authored by Jussi Kivilinna's avatar Jussi Kivilinna Committed by Herbert Xu
Browse files

crypto: lrw - fix memleak 



LRW module leaks child cipher memory when init_tfm() fails because of child
block size not being 16.

Signed-off-by: default avatarJussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent dd6eec24

crypto/lrw.c

+1 −0
Original line number Diff line number Diff line
@@ -220,6 +220,7 @@ static int init_tfm(struct crypto_tfm *tfm) 


	if (crypto_cipher_blocksize(cipher) != 16) {

		*flags |= CRYPTO_TFM_RES_BAD_BLOCK_LEN;

		crypto_free_cipher(cipher);

		return -EINVAL;

	}