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Message-Id: <1226831007-6639-1-git-send-email-tom.leiming@gmail.com> Date: Sun, 16 Nov 2008 18:23:27 +0800 From: tom.leiming@...il.com To: greg@...ah.com Cc: linux-kernel@...r.kernel.org, Ming Lei <tom.leiming@...il.com> Subject: [PATCH] kobject: return the result of uevent sending by netlink From: Ming Lei <tom.leiming@...il.com> 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@...il.com> --- lib/kobject_uevent.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 3f91472..c1919d5 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -225,8 +225,10 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, } 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 -- 1.6.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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