ASoC: msm: DTS parameter validation

Validate the modelIdLength before proceeding and copying
the user data.

Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: Anish Kumar <kanish@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
MSM_HOTPLUG: Show log of suspend/resume correctly.
net: wireless: bcmdhd: Add support for hidden ssid PNO scan

Changes to support hidden ssid config to be sent to FW. Earlier
all ssids were hard coded as hidden, now only those indicated
as such by supplicant will be.

Change-Id: I927030fe12f162c52c93277b2ebfb4bf55daef4a
Signed-off-by: Ashwin <ashwin.bhat@broadcom.com>

https://www.codeaurora.org/cgit/quic/la/kernel/msm/commit/?h=aosp-common/android-3.4&id=c4651bd65550ab73d9027935acec7a25515263ff
MSM/INTELLI/CPUFREQ-LIMIT rework resume/suspend functions.

*Clean not used values and checks.
*Simplified resume/suspend checks
no need to set work if plug is OFF.
*added new check if boosing cpus to all UP still not done!
and user/rom/app turn screen on/off like crazy!
*Enabled simple suspend/resume debug to see how all works.
Kernel 6.5
MSM HOTPLUG: fix miss placed resume boost notifier.
Revert MDSS (LCD Pannel) Update from LG. as people report SOD.

People report SODS, and send me logs that dont show any kernel error!

So it's has to be this.
ARM: msm: Clean up sensor ADSP driver; OCMEM is no longer used

OCMEM is no longer used, hence, removing OCMEM related code from the
ADSP driver.

Acked-by: Kevin Smith <smithk@qti.qualcomm.com>
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
ARM: make kernel oops easier to read

We don't need the offset for the first function name in each backtrace
entry; this needlessly consumes screen space.  This is virtually always
the first or second instruction in the called function.

Also, recognise stmfd instructions which include r10 as a valid stack
saving instruction, and when dumping the registers, dump six registers
per line rather than five, and fix the wrapping.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
initramfs: remove "compression mode" choice

Commit ("initramfs: read CONFIG_RD_ variables for initramfs compression")
removed the users of the various INITRAMFS_COMPRESSION_*
Kconfig symbols.  So since v3.13 the entire "Built-in initramfs
compression mode" choice is a set of knobs connected to nothing.  The
entire choice can safely be removed.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Cc: P J P <ppandit@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
kconfig: update compression algorithm info

There have been new compression algorithms added without updating nearby
relevant descriptive text that refers to (a) the number of compression
algorithms and (b) the most recent one.  Fix these inconsistencies.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Reported-by: <qasdfgtyuiop@gmail.com>
Cc: Lasse Collin <lasse.collin@tukaani.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Markus Trippelsdorf <markus@trippelsdorf.de>
Cc: Alain Knaff <alain@knaff.lu>
Cc: Albin Tonnerre <albin.tonnerre@free-electrons.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
initramfs: read CONFIG_RD_ variables for initramfs compression

When expert configuration option(CONFIG_EXPERT) is enabled, menuconfig
offers a choice of compression algorithm to compress initial ramfs image;
This choice is stored into CONFIG_RD_* variables.  But usr/Makefile uses
earlier INITRAMFS_COMPRESSION_* macros to build initial ramfs file.  Since
none of them is defined, resulting 'initramfs_data.cpio' file remains
un-compressed.

This patch updates the Makefile to use CONFIG_RD_* variables and adds
support for LZ4 compression algorithm.  Also updates the
'gen_initramfs_list.sh' script to check whether a selected compression
command is accessible or not.  And fall-back to default gzip(1)
compression when it is not.

Signed-off-by: P J P <prasad@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
scripts/gen_initramfs_list.sh: fix flags for initramfs LZ4 compression

LZ4 as implemented in the kernel differs from the default method now
used by the reference implementation of LZ4.  Until the in-kernel method
is updated to support the new default, passing the legacy flag (-l) to
the compressor is necessary.  Without this flag the kernel-generated,
LZ4-compressed initramfs is junk.

Kyungsik said:

: It seems that lz4 supports legacy format with the same option as lz4c
: does.  Just looking at the first few bytes of lz4 compressed image, we can
: see whether it is new format or not.
:
: It shows new format magic number without this patch.  New format magic
: number is 0x184d2204.
:
: $ hexdump -C ./initramfs_data.cpio.lz4 |more
: 00000000  04 22 4d 18 64 70 b9 69 (Little Endian)
: ...
:
: Currently kernel supports legacy format only.

Signed-off-by: Daniel M. Weeks <dan@danweeks.net>
Cc: Michal Marek <mmarek@suse.cz>
Acked-by: Kyungsik Lee <kyungsik.lee@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
gen_init_cpio: remove redundant empty line

Just a completely trivial patch to remove a completely redundant blank
line from usr/gen_init_cpio.c

Signed-off-by: Jesper Juhl <jj@codesealer.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
getenv() may return NULL if given environment variable does not exist which leads to NULL dereference when calling strncat.

Besides that, the environment variable name was copied to a temporary
env_var buffer, but this copying can be avoided by simply using the input
string.

Lastly, the whole loop can be greatly simplified by using the snprintf
function instead of the playing with strncat.

 By the way, the current implementation allows a recursive variable
 expansion, as in:

   $ echo 'out ${A} out ' | A='a ${B} a' B=b /tmp/a
   out a b a out

 I'm assuming this is just a side effect and not a conscious decision
 (especially as this may lead to infinite loop), but I didn't want to
 change this behaviour without consulting.

 If the current behaviour is deamed incorrect, I'll be happy to send
 a patch without recursive processing.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Jesper Juhl <jj@codesealer.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
ASoC: wcd9320: Check denominator for zero before division

Check denominator for zero before performing division
operation to preven division by zero error.

Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
ASoC: wcd9320: Update condition to disable HPH PA after impedance detection

For headsets with threshold on mic, the flag hph_pa_dac_state gets
cleared once they are re-inserted into headphone jack with hph pas
are still ON. This causes impedance detection to disable the PA after
impedance computations. This will result into audio mute. Avoid the audio
mute by updating the condition to disable PAs.

Signed-off-by: Phani Kumar Uppalapati <phaniu@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
ASoC: msm: qdsp6v2: avoid null pointer dereference

If memory allocation fails or allocation of extremely
large buffer is attempted causing kmalloc to return a
NULL, the present code goes ahead and dereferences the
NULL pointer.
The change returns from the function immediately if
kmalloc returns NULL.

Signed-off-by: Aravind Kumar <akumark@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
Revert "msm: kgsl: Remove io_fraction as it is no longer used"

This reverts commit 21da441875ebd38f1b6b2c029f24934fac560fdc.
Revert "msm: kgsl: Reset the bus_mod value when power is re-enabled"

This reverts commit f4037b50554a40e98e548737c2d53c5c401b422c.