Merge 3.18.117 into android-3.18
Changes in 3.18.117
x86/MCE: Remove min interval polling limitation
fat: fix memory allocation failure handling of match_strdup()
ALSA: rawmidi: Change resized buffers atomically
ARC: Fix CONFIG_SWAP
ARC: mm: allow mprotect to make stack mappings executable
ipv4: Return EINVAL when ping_group_range sysctl doesn't map to user ns
ptp: fix missing break in switch
net: Don't copy pfmemalloc flag in __copy_skb_header()
skbuff: Unconditionally copy pfmemalloc in __skb_clone()
ip: hash fragments consistently
net/mlx4_core: Save the qpn from the input modifier in RST2INIT wrapper
rtnetlink: add rtnl_link_state check in rtnl_configure_link
tcp: fix dctcp delayed ACK schedule
tcp: helpers to send special DCTCP ack
tcp: do not cancel delay-AcK on DCTCP special ACK
tcp: do not delay ACK in DCTCP upon CE status change
tcp: avoid collapses in tcp_prune_queue() if possible
tcp: detect malicious patterns in tcp_collapse_ofo_queue()
usb: cdc_acm: Add quirk for Castles VEGA3000
usb: core: handle hub C_PORT_OVER_CURRENT condition
usb: gadget: f_fs: Only return delayed status when len is 0
can: xilinx_can: fix RX loop if RXNEMP is asserted without RXOK
can: xilinx_can: fix device dropping off bus on RX overrun
can: xilinx_can: keep only 1-2 frames in TX FIFO to fix TX accounting
can: xilinx_can: fix RX overflow interrupt not being enabled
ARM: fix put_user() for gcc-8
turn off -Wattribute-alias
Linux 3.18.117
Change-Id: Iff429463cfa1f027d3601eec692d88bb1c3f95ca
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
