net: ipv6: add missing lock in ping_v6_sendmsg

[net-next commit a1bdc45580fc19e968b32ad27cd7e476a4aa58f6]

Bug: 9469865
Change-Id: I480f8ce95956dd8f17fbbb26dc60cc162f8ec933
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: ipv6: fix wrong ping_v6_sendmsg return value

[net-next commit fbfe80c890a1dc521d0b629b870e32fcffff0da5]

ping_v6_sendmsg currently returns 0 on success. It should return
the number of bytes written instead.

Bug: 9469865
Change-Id: I82b7d3a37ba91ad24e6dbd97a4880745ce16ad31
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: wireless: bcmdhd: Fix roaming to hidden AP

Change-Id: Id64d12962049833e19705fbe109ef04b60014079
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Inject EID value if it has 0 length

Change-Id: Ifd102bee45e1a1e04ba015c39631a741ca74d6ee
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Clean scan status if request is empty

Change-Id: I1c00b5a84846faf316305f57a6a74ded2288a6fd
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
cpufreq: interactive: fix show_target_loads and show_above_hispeed_delay

Remove a trailing whitespace from target_loads and above_hispeed_delay. Problem
happens when user-space program tried to restore parameters that saved before
changing parameters. In this case was returned error(EINVAL).

Change-Id: I5a74e3824602cd6f2b74651adda5ec1b627e61e9
Signed-off-by: Minsung Kim <ms925.kim@samsung.com>
Linux 3.0.98
Linux 3.0.99