From: Eli Cohen <eli@mellanox.co.il>
Date: Tue, 15 Jul 2008 06:48:51 +0000 (-0700)
Subject: IPoIB: Use rtnl lock/unlock when changing device flags
X-Git-Tag: v2.6.27-rc1~1090^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8c2afe360b7366f586f6bece1109a72ea334876;p=pandora-kernel.git

IPoIB: Use rtnl lock/unlock when changing device flags

Use of this lock is required to synchronize changes to the netdvice's
data structs.  Also move the call to ipoib_flush_paths() after the
modification of the netdevice flags in set_mode().

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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