This is a note to let you know that I've just added the patch titled
Subject: Driver core: suppress uevents via filter
to my gregkh-2.6 tree. Its filename is
driver-core-suppress-uevents-via-filter.patch
This tree can be found at
http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/patches/
>From [email protected] Thu Mar 29 02:10:23 2007
From: Cornelia Huck <[email protected]>
Date: Thu, 29 Mar 2007 11:12:11 +0200
Subject: Driver core: suppress uevents via filter
To: linux-kernel <[email protected]>
Cc: Andrew Morton <[email protected]>, Greg K-H <[email protected]>, Kay Sievers <[email protected]>, Eric Rannaud <[email protected]>
Message-ID: <[email protected]>
From: Cornelia Huck <[email protected]>
Suppress uevents for devices if uevent_suppress is set via
dev_uevent_filter(). This makes the driver core suppress all device
uevents, not just the add event in device_add().
Signed-off-by: Cornelia Huck <[email protected]>
Cc: Kay Sievers <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/base/core.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -120,6 +120,8 @@ static int dev_uevent_filter(struct kset
if (ktype == &ktype_device) {
struct device *dev = to_dev(kobj);
+ if (dev->uevent_suppress)
+ return 0;
if (dev->bus)
return 1;
if (dev->class)
@@ -675,8 +677,7 @@ int device_add(struct device *dev)
goto PMError;
if ((error = bus_add_device(dev)))
goto BusError;
- if (!dev->uevent_suppress)
- kobject_uevent(&dev->kobj, KOBJ_ADD);
+ kobject_uevent(&dev->kobj, KOBJ_ADD);
bus_attach_device(dev);
if (parent)
klist_add_tail(&dev->knode_parent, &parent->klist_children);
Patches currently in gregkh-2.6 which might be from [email protected] are
-
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