When processing blocked listener request, ptr_app's app_blocked
flag should be set to prevent it being unloaded at this time;
Besides, need to check unblock request's scm_call response result
to see if it is blocked again; and removed redundant codes.
Change-Id: I2d72a88e9e600d6b7e944ae978b9d89a7b6db242
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
Make change to block system signals when qseecom is waiting for
a blocked listener becomes available. This will prevent qseecom
being waken up by power collapse and returning to kernel, which
may cause XPU violation as TA req/resp buffer is still XPU protected
at this time
Change-Id: Ie5ea16f11ad653937236de042afb1bb5710123e6
Signed-off-by: Zhen Kong <zkong@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>
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>
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>
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>
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>
