From: Kay Sievers <[email protected]>
Subject: 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 <[email protected]>
---
drivers/base/core.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -306,15 +306,10 @@ static ssize_t store_uevent(struct devic
{
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;
}