mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-10-01 01:35:54 -04:00
31 lines
992 B
Diff
31 lines
992 B
Diff
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diff --git a/sound/soc/tegra/tegra30_avp.c b/sound/soc/tegra/tegra30_avp.c
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index 1a8c304..ef0616f 100644
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--- a/sound/soc/tegra/tegra30_avp.c
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+++ b/sound/soc/tegra/tegra30_avp.c
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@@ -276,7 +276,7 @@
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struct audio_engine_data *audio_engine;
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const struct firmware *ucode_fw;
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const struct tegra30_avp_ucode_desc *ucode_desc;
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- int ucode_size = 0, ucode_offset = 0, total_ucode_size = 0;
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+ ssize_t ucode_size = 0, ucode_offset = 0, total_ucode_size = 0;
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int i, ret = 0;
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dev_vdbg(audio_avp->dev, "%s", __func__);
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@@ -316,13 +316,14 @@
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}
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ucode_size = ucode_fw->size;
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- if (ucode_size <= 0) {
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+ if (ucode_size <= 0 ||
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+ ucode_size > avp_ucode_desc[i].max_mem_size) {
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dev_err(audio_avp->dev, "Invalid ucode size.");
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ret = -EINVAL;
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release_firmware(ucode_fw);
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goto err_param_mem_free;
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}
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- dev_vdbg(audio_avp->dev, "%s ucode size = %d bytes",
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+ dev_vdbg(audio_avp->dev, "%s ucode size = %zd bytes",
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ucode_desc->bin_name, ucode_size);
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/* Read ucode */
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