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kobject: return the result of uevent sending by netlink

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We need to 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@gmail.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ming Lei 2008-11-16 18:23:27 +08:00 committed by Greg Kroah-Hartman
parent c65b9145f4
commit e0d7bf5d58
1 changed files with 4 additions and 2 deletions
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6
lib/kobject_uevent.c
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@ -225,8 +225,10 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
} }
NETLINK_CB(skb).dst_group = 1; 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 #endif