The device might fall in abnormal state in slimport with power on.
The slimport couldn't detect the cable correctly at that time.
We make a sure that the slimport is in power off before turning it on
to avoid that issue.
bug: 17968808 Kernel change for new eMMC v5.0 parts for FLO/DEB
Change-Id: Ia18152457fe3ff70401b199c267fa37374b9d544
Signed-off-by: hsuan-chih_chen <hsuan-chih_chen@asus.com>
The recent perl transition has turned the use of defined(@array) into an
error. The defined is simply not required. Remove it to quiet the
error.
BugLink: http://bugs.launchpad.net/bugs/1549677
Signed-off-by: Andy Whitcroft <apw@canonical.com>
With 9380f9eacfbbee701daa416edd6625efcd3e29e1 the order of unsetting
the HCI_USER_CHANNEL flag of the HCI device was reverted to ensure
the device is first closed before making it available again.
Due to hci_dev_close checking for HCI_USER_CHANNEL being set on the
device it was never really closed and was kept opened. We're now
calling hci_dev_do_close directly to make sure the device is correctly
closed and we keep the correct order to unset the flag on our device
object.
Signed-off-by: Simon Fels <simon.fels@canonical.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
(cherry picked from bluetooth-next 4c63f83c2c2e16a13ce274ee678e28246bd33645)
BugLink: http://bugs.launchpad.net/bugs/1489327
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
We need to carry and build the HCI SMD driver from now on as part of the backports tree to
keep the dependency on the right bluetooth layer.
The driver itself copied and modified version of the one still shipped as part of the
older bluetooth stack we have in the tree under net/bluetooth. Code was taken from
drivers/bluetooth/hci_smd.c and adjusted to fit the changed HCI driver API.
BugLink: http://bugs.launchpad.net/bugs/1489327
Signed-off-by: Simon Fels <simon.fels@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
As the flo tree isn't a clean 3.4 one without further modifications and backported things
from upstream we need to respect already present symbols from newer upstream kernel
versions and drop them from our compatiblity layer.
BugLink: http://bugs.launchpad.net/bugs/1489327
Signed-off-by: Simon Fels <simon.fels@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
This patch provides provisional backport of hid-generic driver which
is required for Bluetooth HIDP to work with backports, since hidp
module has its HID driver removed.
This is a backport of the following upstream change:
HID: Create a common generic driver (8215d557e5f3a70e50e07c857d35c250fee62a73)
BugLink: http://bugs.launchpad.net/bugs/1489327
Signed-off-by: Simon Fels <simon.fels@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
BugLink: http://bugs.launchpad.net/bugs/1473584
When the audit=1 kernel parameter is absent and auditd is not running,
AUDIT_USER_AVC messages are being silently discarded.
AUDIT_USER_AVC messages should be sent to userspace using printk(), as
mentioned in the commit message of 4a4cd633 ("AUDIT: Optimise the
audit-disabled case for discarding user messages").
When audit_enabled is 0, audit_receive_msg() discards all user messages
except for AUDIT_USER_AVC messages. However, audit_log_common_recv_msg()
refuses to allocate an audit_buffer if audit_enabled is 0. The fix is to
special case AUDIT_USER_AVC messages in both functions.
It looks like commit 50397bd1 ("[AUDIT] clean up audit_receive_msg()")
introduced this bug.
Cc: <stable@kernel.org> # v2.6.25+
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Eric Paris <eparis@redhat.com>
Cc: linux-audit@redhat.com
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
(cherry picked from commit 0868a5e150bc4c47e7a003367cd755811eb41e0b)
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Plug a group_info refcount leak in ping_init.
group_info is only needed during initialization and
the code failed to release the reference on exit.
While here move grabbing the reference to a place
where it is actually needed.
Signed-off-by: Chuansheng Liu <chuansheng.liu@intel.com>
Signed-off-by: Zhang Dongxing <dongxing.zhang@intel.com>
Signed-off-by: xiaoming wang <xiaoming.wang@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(backported from commit b04c46190219a4f845e46a459e3102137b7f6cac)
Conflicts:
net/ipv4/ping.c
CVE-2014-2851
BugLink: http://bugs.launchpad.net/bugs/1312994
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
