From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:48519 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755818AbcGFXy1 (ORCPT ); Wed, 6 Jul 2016 19:54:27 -0400 Subject: Patch "crypto: ux500 - memmove the right size" has been added to the 3.14-stable tree To: linus.walleij@linaro.org, gregkh@linuxfoundation.org, herbert@gondor.apana.org.au, joakim.bech@linaro.org, linuxdev.baldrick@gmail.com Cc: , From: Date: Wed, 06 Jul 2016 16:54:34 -0700 Message-ID: <146784927414399@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: ux500 - memmove the right size to the 3.14-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-ux500-memmove-the-right-size.patch and it can be found in the queue-3.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 19ced623db2fe91604d69f7d86b03144c5107739 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 8 Jun 2016 14:56:39 +0200 Subject: crypto: ux500 - memmove the right size From: Linus Walleij commit 19ced623db2fe91604d69f7d86b03144c5107739 upstream. The hash buffer is really HASH_BLOCK_SIZE bytes, someone must have thought that memmove takes n*u32 words by mistake. Tests work as good/bad as before after this patch. Cc: Joakim Bech Reported-by: David Binderman Signed-off-by: Linus Walleij Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/ux500/hash/hash_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/crypto/ux500/hash/hash_core.c +++ b/drivers/crypto/ux500/hash/hash_core.c @@ -797,7 +797,7 @@ static int hash_process_data(struct hash &device_data->state); memmove(req_ctx->state.buffer, device_data->state.buffer, - HASH_BLOCK_SIZE / sizeof(u32)); + HASH_BLOCK_SIZE); if (ret) { dev_err(device_data->dev, "%s: hash_resume_state() failed!\n", @@ -848,7 +848,7 @@ static int hash_process_data(struct hash memmove(device_data->state.buffer, req_ctx->state.buffer, - HASH_BLOCK_SIZE / sizeof(u32)); + HASH_BLOCK_SIZE); if (ret) { dev_err(device_data->dev, "%s: hash_save_state() failed!\n", __func__); Patches currently in stable-queue which might be from linus.walleij@linaro.org are queue-3.14/crypto-ux500-memmove-the-right-size.patch