driver core: firmware_class:fix memory leak of page pointers array
The page pointers array is allocated in fw_realloc_buffer() called by firmware_data_write(), and should be freed in release function of firmware device. Signed-off-by: Ming Lei <tom.leiming@gmail.com> Reported-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -180,7 +180,6 @@ static ssize_t firmware_loading_store(struct device *dev,
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goto err;
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}
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/* Pages will be freed by vfree() */
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fw_priv->pages = NULL;
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fw_priv->page_array_size = 0;
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fw_priv->nr_pages = 0;
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complete(&fw_priv->completion);
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