crypto: ux500 - memmove the right size
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 <joakim.bech@linaro.org> Cc: stable@vger.kernel.org Reported-by: David Binderman <linuxdev.baldrick@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -781,7 +781,7 @@ static int hash_process_data(struct hash_device_data *device_data,
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&device_data->state);
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memmove(req_ctx->state.buffer,
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device_data->state.buffer,
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HASH_BLOCK_SIZE / sizeof(u32));
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HASH_BLOCK_SIZE);
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if (ret) {
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dev_err(device_data->dev,
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"%s: hash_resume_state() failed!\n",
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@ -832,7 +832,7 @@ static int hash_process_data(struct hash_device_data *device_data,
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memmove(device_data->state.buffer,
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req_ctx->state.buffer,
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HASH_BLOCK_SIZE / sizeof(u32));
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HASH_BLOCK_SIZE);
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if (ret) {
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dev_err(device_data->dev, "%s: hash_save_state() failed!\n",
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__func__);
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