From 3f5468c9ae293cbca43e4ffe6ca3b3235189042a Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Thu, 14 Jan 2010 22:54:37 +0100 Subject: [PATCH] Driver-Core: require valid action string in uevent trigger No longer fall back to "add" and warn, but always require a valid action-string written to the "uevent" file. Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index fb4bc4f..f6c73a9 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -306,15 +306,10 @@ static ssize_t store_uevent(struct device *dev, struct device_attribute *attr, { enum kobject_action action; - if (kobject_action_type(buf, count, &action) == 0) { + if (kobject_action_type(buf, count, &action) == 0) kobject_uevent(&dev->kobj, action); - goto out; - } - - dev_err(dev, "uevent: unsupported action-string; this will " - "be ignored in a future kernel version\n"); - kobject_uevent(&dev->kobj, KOBJ_ADD); -out: + else + dev_err(dev, "uevent: unknown action-string\n"); return count; } -- 1.8.2.3