Messages in this thread Patch in this message | | | Subject | patch driver-core-suppress-uevents-via-filter.patch added to gregkh-2.6 tree | From | <> | Date | Thu, 12 Apr 2007 00:04:26 -0700 |
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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 cornelia.huck@de.ibm.com Thu Mar 29 02:10:23 2007 From: Cornelia Huck <cornelia.huck@de.ibm.com> Date: Thu, 29 Mar 2007 11:12:11 +0200 Subject: Driver core: suppress uevents via filter To: linux-kernel <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org>, Greg K-H <greg@kroah.com>, Kay Sievers <kay.sievers@vrfy.org>, Eric Rannaud <eric.rannaud@gmail.com> Message-ID: <20070329111211.7f918aeb@gondolin.boeblingen.de.ibm.com>
From: Cornelia Huck <cornelia.huck@de.ibm.com>
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 <cornelia.huck@de.ibm.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- 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 cornelia.huck@de.ibm.com are
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