The patch titled
kobject: return the result of uevent sending by netlink
has been added to the -mm tree. Its filename is
kobject-return-the-result-of-uevent-sending-by-netlink.patch
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------------------------------------------------------
Subject: kobject: return the result of uevent sending by netlink
From: Ming Lei <tom.leiming@xxxxxxxxx>
We should return the result of uevent sending by netlink to caller, when
uevent_helper is disabled and CONFIG_NET is defined.
Signed-off-by: Ming Lei <tom.leiming@xxxxxxxxx>
Cc: Kay Sievers <kay.sievers@xxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/kobject_uevent.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff -puN lib/kobject_uevent.c~kobject-return-the-result-of-uevent-sending-by-netlink lib/kobject_uevent.c
--- a/lib/kobject_uevent.c~kobject-return-the-result-of-uevent-sending-by-netlink
+++ a/lib/kobject_uevent.c
@@ -225,8 +225,10 @@ int kobject_uevent_env(struct kobject *k
}
NETLINK_CB(skb).dst_group = 1;
- netlink_broadcast(uevent_sock, skb, 0, 1, GFP_KERNEL);
- }
+ retval = netlink_broadcast(uevent_sock, skb, 0, 1,
+ GFP_KERNEL);
+ } else
+ retval = -ENOMEM;
}
#endif
_
Patches currently in -mm which might be from tom.leiming@xxxxxxxxx are
kobject-return-the-result-of-uevent-sending-by-netlink.patch
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