From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:38342 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755633AbdLTRUp (ORCPT ); Wed, 20 Dec 2017 12:20:45 -0500 Subject: Patch "crypto: lrw - Fix an error handling path in 'create()'" has been added to the 4.14-stable tree To: christophe.jaillet@wanadoo.fr, alexander.levin@verizon.com, gregkh@linuxfoundation.org, herbert@gondor.apana.org.au Cc: , From: Date: Wed, 20 Dec 2017 18:20:13 +0100 Message-ID: <1513790413564@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled crypto: lrw - Fix an error handling path in 'create()' to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: crypto-lrw-fix-an-error-handling-path-in-create.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Wed Dec 20 18:17:52 CET 2017 From: Christophe Jaillet Date: Sun, 8 Oct 2017 11:39:49 +0200 Subject: crypto: lrw - Fix an error handling path in 'create()' From: Christophe Jaillet [ Upstream commit 616129cc6e75fb4da6681c16c981fa82dfe5e4c7 ] All error handling paths 'goto err_drop_spawn' except this one. In order to avoid some resources leak, we should do it as well here. Fixes: 700cb3f5fe75 ("crypto: lrw - Convert to skcipher") Signed-off-by: Christophe JAILLET Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- crypto/lrw.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/crypto/lrw.c +++ b/crypto/lrw.c @@ -610,8 +610,10 @@ static int create(struct crypto_template ecb_name[len - 1] = 0; if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME, - "lrw(%s)", ecb_name) >= CRYPTO_MAX_ALG_NAME) - return -ENAMETOOLONG; + "lrw(%s)", ecb_name) >= CRYPTO_MAX_ALG_NAME) { + err = -ENAMETOOLONG; + goto err_drop_spawn; + } } inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC; Patches currently in stable-queue which might be from christophe.jaillet@wanadoo.fr are queue-4.14/crypto-lrw-fix-an-error-handling-path-in-create.patch queue-4.14/igb-check-memory-allocation-failure.patch