Patch "crypto: ux500 - memmove the right size" has been added to the 4.6-stable tree
From: <gregkh@linuxfoundation.org>
Date: 2016-07-06 23:56:35
This is a note to let you know that I've just added the patch titled
crypto: ux500 - memmove the right size
to the 4.6-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-4.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let [off-list ref] know about it.
From 19ced623db2fe91604d69f7d86b03144c5107739 Mon Sep 17 00:00:00 2001
From: Linus Walleij <redacted> Date: Wed, 8 Jun 2016 14:56:39 +0200 Subject: crypto: ux500 - memmove the right size From: Linus Walleij <redacted> 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 <redacted> Reported-by: David Binderman <redacted> Signed-off-by: Linus Walleij <redacted> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- 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@@ -781,7 +781,7 @@ 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",
@@ -832,7 +832,7 @@ 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-4.6/crypto-ux500-memmove-the-right-size.patch