KVM: x86: work around infinite loop in microcode when #AC is delivered (Eric Northup) [Orabug: 22333689] {CVE-2015-5307} {CVE-2015-5307}
[2.6.39-400.264.6]
mlx4_core: Introduce restrictions for PD update (Ajaykumar Hotchandani)
IPoIB: Drop priv->lock before calling ipoib_send() (Wengang Wang)
IPoIB: serialize changing on tx_outstanding (Wengang Wang) [Orabug: 21861366]