You can find the following in our release notes for our product:

UPDATED:
-Updated lm-sensors to version 3.3.0
-Improved XFS performance and stability also as memory consumption for filesystem consistency check and repair
-Improved performance for volume replication over 10Gb/s Ethernet (updated DRBD to version 8.3.10)
-Updated drivers for Intel's Ethernet cards 10Gb/s (ixgbe - v3.3.9-NAPI)
-Updated drivers for Intel's Ethernet cards 1Gb/s (e1000e - v1.3.10a-NAPI, e1000 - v8.0.30-NAPI)
-Updated driver for LSI RAID controllers (megaraid_sas - v5.30)
-Updated driver for Broadcom NetXtreme Ethernet cards (bnx2 -v2.0.23b, bnx2x - v1.62.1)