From 3b4418c67a70278964b063b5e1f56dcb3d0a41f3 Mon Sep 17 00:00:00 2001 From: Ming Lei Date: Sat, 11 Jul 2009 11:11:10 +0800 Subject: 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 Reported-by: Catalin Marinas Acked-by: David Woodhouse Signed-off-by: Greg Kroah-Hartman --- drivers/base/firmware_class.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/base') diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index f285f441fab..7376367bcb8 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -180,7 +180,6 @@ static ssize_t firmware_loading_store(struct device *dev, goto err; } /* Pages will be freed by vfree() */ - fw_priv->pages = NULL; fw_priv->page_array_size = 0; fw_priv->nr_pages = 0; complete(&fw_priv->completion); -- cgit v1.2.3