From 02aa2a37636c8fa4fb9322d91be46ff8225b7de0 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 3 Jul 2013 15:04:56 -0700 Subject: drivers: avoid format string in dev_set_name Calling dev_set_name with a single paramter causes it to be handled as a format string. Many callers are passing potentially dynamic string content, so use "%s" in those cases to avoid any potential accidents, including wrappers like device_create*() and bdi_register(). Signed-off-by: Kees Cook Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/isdn/mISDN/dsp_pipeline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/mISDN/dsp_pipeline.c b/drivers/isdn/mISDN/dsp_pipeline.c index 88305c9cbff5..8b1a66c6ca8a 100644 --- a/drivers/isdn/mISDN/dsp_pipeline.c +++ b/drivers/isdn/mISDN/dsp_pipeline.c @@ -102,7 +102,7 @@ int mISDN_dsp_element_register(struct mISDN_dsp_element *elem) entry->dev.class = elements_class; entry->dev.release = mISDN_dsp_dev_release; dev_set_drvdata(&entry->dev, elem); - dev_set_name(&entry->dev, elem->name); + dev_set_name(&entry->dev, "%s", elem->name); ret = device_register(&entry->dev); if (ret) { printk(KERN_ERR "%s: failed to register %s\n", -- cgit v1.2.3