msm: qdsp6v2: memset stack buffer allocation.

This is needed to avoid garbage data in uninitialized variables.

Change-Id: Id5921e369055d846b990380be6355ad464518a10
CRs-Fixed: 554301
Signed-off-by: Yeleswarapu, Nagaradhesh <nagaradh@codeaurora.org>
Signed-off-by: Mohammad Johny Shaik <mjshai@codeaurora.org>
radio: iris: Fixed an issue with search stations list.

RDS search, search station list were getting excluded
while checking bounds for allowed search types. Fixed
check to include them.

CRs-fixed: 597996
Change-Id: Ia2d7cc8a1bbf8e861a0e23dfc8ca56181b42b810
Signed-off-by: Satish Kodishala <skodisha@codeaurora.org>
msm: ipc: Possible memory corruption due to Sign Conversion

msm_ipc_router_skb_to_buf() takes an unsigned argument and assigns the
same to a signed local variable. This might cause issues when the value
of the argument is too high.

Change the datatype of the local variable to unsigned.

CRs-Fixed: 550606
Change-Id: I257a095681dd82fba05367fd6faf25820e95c719
Signed-off-by: Zaheerulla Meer <zmeer@codeaurora.org>
msm: kgsl: Change an overflow check to be "smart" compiler proof

In its infinite wisdom, GCC will optimize out this overflow check:

   if ((gpuaddr + size) < gpuaddr)

Which might totally make sense for the compiler but it doesn't do us
a bit of good. Replace the existing overflow check with something
that GCC can't ignore.

CRs-fixed: 544025
Change-Id: Ic0dedbad921545a01d5fe80a20c3f2f4f86ef641
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Bluetooth: Replace sprintf with snprintf

Change will replace sprintf with snprintf, since sprintf is a
banned function.

CRs-FIxed: 548220
Change-Id: I32f5ab1f3707e5bbe43c31a7ad4611b67557b267
Signed-off-by: Juffin Alex Varghese <jalex@codeaurora.org>
msm: kgsl: Fix overflow check in mmap_range_valid

A eager compiler might optimize out the overflow check in
mmap_range_valid.  Add a check against ULONG_MAX to ensure
that the check is performed.

CRs-fixed: 546373
Change-Id: Ic0dedbad478cc3bd65a00a7b31d2039095c005d6
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
kernel/msm: Add qrngp header file

Add qrngp header file, required for external/qrngd project.

Change-Id: Iac27ff57df91efe370ec749451142942289b23a8
Signed-off-by: Hariprasad Dhalinarasimha <hnamgund@codeaurora.org>
wcnss: Add support to configure the Wlan MAC addr

This change introduces a sysfs entry to allow userspace to
configure the wlan MAC addr and exports an API which allows
WLAN and other wireless technologies to query the wlan MAC
addr

Change-Id: I751b2cf2db1321926e8e16ef1baaa4fa3d8d06cf
CRs-Fixed: 583465
Signed-off-by:  <hkpatel@codeaurora.org>
net: usb: Do not modify usbnet device context upon rx complete

Upon rx completion, the driver parses the mux header to identify
the actual net device the IP packet is intended for. At this point
the driver also modifies the usbnet device context to a new usbnet
device, which is derived from the associated IP mux header. This
causes the rx skb queue list corruption when skb is moved
incorrectly from new usbnet device's rx skb queue. Hence do not
overwrite the original usbnet device instance which is required
to move skb from rx skb queue to done queue.

CRs-Fixed: 598321
Change-Id: I642f877dd2f758ddbb868de986dd223bad10eee9
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
msm_serial_hs: Discard Clock On/Off request after Port Close

Adding defencive mechanism to overcome the kernel cash,
when Client Driver is trying to call Clock ON/Clock OFF
request after UART port is closed.

CRs-Fixed: 591156
Change-Id: Ia97abdbe89544b139ecd4d26238cb5d6c2f69adb
Signed-off-by: Dilip Kota <c_dkota@codeaurora.org>
wlan: Prima 3.2.7.31

Change-Id: Iafd3aa9b227bb5072b42630e24668d06dc590dd3