From: Milan Broz <mbroz@redhat.com>
Date: Mon, 22 Aug 2011 13:51:34 +0000 (+0200)
Subject: kobj_uevent: Ignore if some listeners cannot handle message
X-Git-Tag: v3.2-rc1~184^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebf4127cd677e9781b450e44dfaaa1cc595efcaa;p=pandora-kernel.git

kobj_uevent: Ignore if some listeners cannot handle message

kobject_uevent() uses a multicast socket and should ignore
if one of listeners cannot handle messages or nobody is
listening at all.

Easily reproducible when a process in system is cloned
with CLONE_NEWNET flag.

(See also http://article.gmane.org/gmane.linux.kernel.device-mapper.dm-crypt/5256)

Signed-off-by: Milan Broz <mbroz@redhat.com>
Acked-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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