This is the 3.14.50 stable release
* tag 'v3.14.50': (30 commits)
Linux 3.14.50
efi: fix 32bit kernel boot failed problem using efi
iscsi-target: Fix iser explicit logout TX kthread leak
iscsi-target: Fix use-after-free during TPG session shutdown
avr32: handle NULL as a valid clock object
vhost: actually track log eventfd file
rds: rds_ib_device.refcount overflow
x86/efi: Use all 64 bit of efi_memmap in setup_e820()
xhci: do not report PLC when link is in internal resume state
xhci: prevent bus_suspend if SS port resuming in phase 1
xhci: report U3 when link is in resume state
xhci: Calculate old endpoints correctly on device reset
usb-storage: ignore ZTE MF 823 card reader in mode 0x1225
ata: pmp: add quirk for Marvell 4140 SATA PMP
blkcg: fix gendisk reference leak in blkg_conf_prep()
Input: usbtouchscreen - avoid unresponsive TSC-30 touch screen
tile: use free_bootmem_late() for initrd
md/raid1: fix test for 'was read error from last working device'.
mmc: sdhci-pxav3: fix platform_data is not initialized
mmc: sdhci-esdhc: Make 8BIT bus work
...