Currently the number of maximum bytes to be copied from buffer is
incorrectly using the size of buffer. Replace to use the count
which is the maximum number of bytes to be read.
Change-Id: I797c4dc0af626e347dfef43a754d0c469585ba55
Signed-off-by: Taniya Das <tdas@codeaurora.org>
When WLAN driver encounters FW timeout scenarios, it may check if the
FW is down by calling icnss_is_fw_down() API. Recovery should also be
considered as FW down, as FW has not completely recovered and ready
for WLAN communication.
Change-Id: I4c9e15aacc5605dca823e2cfcbf6f87152aaa78e
CRs-Fixed: 2218795
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
Check the number of bytes to copy against the size of the
user buffer before copy to user to avoid buffer overflow.
Change-Id: Icdd3d4e755deca19fa431e903620bd9e4c701c89
Signed-off-by: Harsh Sahu <hsahu@codeaurora.org>
As per the hardware recommendation, configure the LED1 to
HW_STROBE mode when LED2 or LED3 is configured in HW_STROBE
mode. This enables hardware strobe option working for LED2/3
channels.
CRs-Fixed: 2213325
Change-Id: I1ceaa7477b8d0c18e03fbdea9d5347d0e75fc0f0
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Multi-strobe option is used to enable/disable the LEDs
back-to-back without disabling the module in the HW_STROBE mode.
Hence, enable the multi-strobe option if the LED is configured
in HW_STROBE mode.
Change-Id: I3e16254c6dcb4c4ae0b295cd7eea4e8ee8e1c2c7
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Use the resource managed regulator API for the wcnss
regulator parsing and configuration.
CRs-Fixed: 2214888
Change-Id: Ib376893c26bb9aa797e7e9df25cc7302a84a3726
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
Update the voltage regulator enable/disable status
during proxy vote and unvote request by wcnss wlan
module.
CRs-Fixed: 2211050
Change-Id: I334df98612b0915fe00d5390fbcd37c95e9f6509
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
Check the number of bytes to copy against the size of the
user buffer before copy to user to avoid buffer overflow.
Change-Id: I95083227cfefaf1a81815296145b0c370127e061
Signed-off-by: Harsh Sahu <hsahu@codeaurora.org>
Initialize variables that are passed by reference, so that
they can be used safely afterwards, irrespective of the
called function actions.
Change-Id: Ib7fa26b0682c719cabdb9cb94f206a93e3eaaf63
Signed-off-by: Venkata Prahlad Valluru <vvalluru@codeaurora.org>
Currently there is a possibility of kmalloc failing
when system is running low on memory condition.
The patch changes the dci memory allocation from
kzalloc to vzalloc.
CRs-Fixed: 2195818
Change-Id: I92b20d8e77ce5b2a96212f9d0757fbbff2703891
Signed-off-by: Hardik Arya <harya@codeaurora.org>
Add DTSI entries for ADV7481 on Auto CDP. This is the
HDMI-CSI conversion bridge chip. Also enable the required
CSIDs in camera sensor DTSI.
Change-Id: I972cd2cd538cddf9012fc52400b2980930f77775
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
Add device tree flag to allow system suspend on automotive CDP
platforms with USB devices connected that do not support runtime
suspend.
Change-Id: Ia2c7cff130d811627ef7de24822b68506af37e01
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Stuffs relevant with ioctl are only for hab driver
itself and hab clients in user space. Those hab clients
in kernel dose not need them. So here uapi/linux/habmm.h
is refined into two files as habmmid.h and hab_ioctl.h.
Change-Id: I9344e3e3fec88a042ec1915a9c0d51a28cea6e9a
Signed-off-by: Yong Ding <yongding@codeaurora.org>
The increment logic of u64 pointer in skb_copy_to_log_buf() leads to
buffer overflow.
Modify the proto type of skb_copy_to_log_buf() function to accept
only unsigned char pointer.
CRs-Fixed: 2212592
Change-Id: I8affff1316656c1060ec57f2fb10b46f85314358
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
increase MAX_QTI_PKT_SIZE to 8KB to handle QMI messages of bigger
length of 8KB.
Change-Id: I479794c9563ae89b9062b75031b6cdc739a0f620
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Add support for 24 bits capture for Tertiary MI2S
interface in CPU DAI links.
Change-Id: I2453c5e7efb957d9c2a1fb832c1a456d0672af9a
Signed-off-by: Derek Chen <chenche@codeaurora.org>
skb_header_pointer will copy data into the buffer if data is spread
across pages, else share pointer within skb->data. In
xt_socket_lookup_slow_v4, data is copied into udphdr, and later
th->doff is accessed, causing a out-of-bounds. This
access will only work if the data is not split across pages.
Copy data into tcphdr buffer for TCP packets instead.
Change-Id: Ifd6e15ece27fcf5bd02ae17571ab43f6df3ceb21
Fixes: a583636a ("inet: refactor inet[6]_lookup functions to take skb")
Signed-off-by: Tejaswi Tanikella <tejaswit@codeaurora.org>
KTM prolong KTM hotplug mitigation, cpu frequency mitigation etc. till
thermal-engine takes over. It is helping thermal runaway issues during
the boot time from KTM kernel late init level to thermal-engine
starts. Since BCL is also using KTM interface for mitigation, it
delays BCL mitigation till thermal-engine starts. Again target which
has LMH support enables Tj based mitigation very early in the boot.
So there is no risk of thermal runaway issues mentioned above.
Enable KTM interrupt mode mitigation back from kernel late init
itself. This reverts commit <07f3dcfc7f7c> ("msm: thermal: Prolong
KTM mitigation till thermal-engine takesover").
Change-Id: I7e4beaed2dd003c6ed36cc10e4bf003826fad827
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
This change will wrap the 'hpd_off' flag with pluggable displays.
In non-pluggable display case 'hpd_off' flag prevents disabling
of HPD clocks and hence display subsystem doesn't got into suspend
state.
Change-Id: I28ade8fb60a60a15f1d23009de63bbf9f10c7c77
Signed-off-by: Rahul Sharma <rahsha@codeaurora.org>
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
in_pkt pointer is holding dangling pointer address even after calling
release_pkt() which causing use-after-free.
Set the in_pkt pointer to NULL after free.
CRs-Fixed: 2210859
Change-Id: If5e01c0109c947e52f3ff269c9b2b50ac0dc2bdf
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
