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2016-03-23net: initialize variables to avoid UML compilation failureJeevan Shriram
While compiling for usermode linux for x86 architecture, observed compilation issues with probable usage of uninitialized variables. This change initializes the variables. Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
2016-03-23selinux: removed redundant headers from objsec.hGilad Broner
flask.h was included in the above file. This is autogenerated header which gets produced during compilation of selinux. This causes issues for other module (PFK) which includes objsec.h and compiles after selinux. Since removal of the above headers does not break compilation, they seem to be redundant and can be removed. Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23defconfig: msm: set SELinux as default security moduleAndrey Markovytch
SELinux has to be the default security module for 'flask.h' to be generated and compilation error to be resolved. Signed-off-by: Gilad Broner <gbroner@codeaurora.org> Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
2016-03-23defconfig: msm: enable Inline Crypto Module (ICE) for UFSGilad Broner
Enable ICE driver for UFS storage encryption support Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23defconfig: msm: enable dm-req-cryptGilad Broner
Enable dm-req-crypt to support full disk encryption (FDE). Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23defconfig: msm: enable Per-File-Key (PFK)Andrey Markovytch
Enable PFK for file based encryption support. Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23defconfig: msm: enable eCryptFSGilad Broner
Enable eCryptFS to support file based encryption. Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23dm: add snapshot of dm-req-cryptGilad Broner
This snapshot is taken as of msm-3.18 commit: 5684450d70 ("Promotion of kernel.lnx.3.18-151201"). dm-req-crypt is necessary for full disk encryption. Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23crypto: msm: fix ICE Kconfig and makefileGilad Broner
Update Kconfig and Makefile to enable ICE driver compilation. Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23crypto: msm: add inline crypto engine (ICE) driver snapshotGilad Broner
This snapshot is taken as of msm-3.18 commit e70ad0c ("Promotion of kernel.lnx.3.18-151201") Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23eCryptfs: fixes issue where files sometimes got corrupted upon closeAndrey Markovytch
Fixes implementation of cache cleaning, it was implemented using outdated code which cleaned valid pages as well by mistake. The fix uses the original implementation from mm layer which was tweaked to zero pages after releasing them. Also it is now invoked only when there is HW encryption (meaning that cache is unencrypted) Change-Id: If713fd17a89be6d998c1a7ba86bee4c17d2bca0f Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> Conflicts: fs/ecryptfs/caches_utils.c
2016-03-23mm + fs: extends support for cache droppingAndrey Markovytch
Exposes drop_pagecache_sb (required by eCryptfs cache wiping) Adds truncate_inode_pages_fill_zero (required by eCryptfs cache wiping), which not only truncates pages but also fills them with 0, so that the cached data can no longer be retrieved. Change-Id: Icfc18a2c8cdc922e71ee17add6459a1355e77ba6 Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fix merge conflict] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23eCryptfs: fixed some major bugsAndrey Markovytch
1. Fixed bug which didn't allow several threads to work simultaneously on files in eCryptfs mounted folder 2. Fixed bug where PFK close callback was invoked multiple times when files was opened and closed multiple times. Now it is invoked just once when files is closed for the last time Change-Id: Iaa3ada03500e5a12752918b5d2bb4a852ddca5f0 Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
2016-03-23pfk: added some additional debug printsAndrey Markovytch
Also added useful function for translation between inode to filename Change-Id: If0d5db3545a71c85223ef53980ee61f9dbd002d9 Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
2016-03-23pfk: fixed bug that caused eCryptfs ignore some of its filesAndrey Markovytch
Our logic that distinguished eCryptfs files from non eCryptfs ones checked bi_vcnt field in bio to make sure it has valid bio vecs. Apparently this field is not updated in some cases by block layer and in general can't be trusted outside of code that own bio. There is another field that need to be used for this purpose - bi_size Change-Id: Ibf225543618373699a0d5adc3295daf9ded6169a Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
2016-03-23PFK: fixed bug where key was cleared without turning on clocks firstAndrey Markovytch
ICE clocks need to be turned on to clear the key, fixed Change-Id: I1cd5a10899c2f128b138fe380beb34a5a310fa05 Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
2016-03-23PFK: fixed issue where key in TZ was not set properlyAndrey Markovytch
When key is set in ICE via TZ, HLOS should send two parts, SALT and the KEY itself according to AES standards. KEY was used for both parts. Change-Id: I453dea289b01bdf49352d5209255966052f5dc1b Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
2016-03-23PFK: new module to work with ecryptfsAndrey Markovytch
PFK is a new module that accompanies eCryptfs and enables it to utilize ICE hw encryption engine. Module is responsible for storing encryption/decryption keys inside eCryptfs inodes for each file and loading them to ICE Change-Id: I6e755ca657164919147fe0d9482477e14a4be5eb Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fix merge conflicts, adapted LSM hooks and added missing qseecom headers to fix compilation] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23ecryptfs: enhancing ecryptfs to be configurable with encryption typeAndrey Markovytch
enabled eCryptfs for qcom targets. In addition to the usual options, a special mode 'aes-xts' was added for qcom ICE hw encryption Change-Id: I20c01adc46c977b4a5db0be9ff93384cda14bc56 Signed-off-by: Lina Zarivach <linaz@codeaurora.org> Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fix merge conflict] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23PFT: moved to a new directoryAndrey Markovytch
QCOM security components were moved to security folder inside kernel which is more appropriate Change-Id: I4e450a23583ceac929a3980b1b5998f4e0c7cfa9 Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fix merge conflicts and updated ARCH_QCOM] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23platform: msm: add Per-File-Tagger (PFT) driverAndrey Markovytch
Integrated from msm-3.14. Additional fixes were made to compile with the new kernel and various new warnings and checkpatch issues were fixed Change-Id: I073db1041e41eac9066e37ee099f1da9e4eed6c0 Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fixed merge conflict and adapted the LSM security hooks] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23soc: qcom: fix spcom getting the file dentryAmir Samuelov
The struct file no longer has the f_dentry macro. The dentry is fetched from the f_path->dentry. Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
2016-03-23sched: Export sched_setscheduler_nocheck()Junjie Wu
Export sched_setscheduler_nocheck() so that external kernel modules can use it. Change-Id: Ib50f537f5aef50c365ba63fb8ffce05bc1c7c431 Signed-off-by: Junjie Wu <junjiew@codeaurora.org> Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
2016-03-23Revert "sched: Export sched_setscheduler_nocheck"Bryan Huntsman
This reverts commit 84778472e1b6a27a8931712c40e8cf31143c8f6c. Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
2016-03-23regmap: Add multi register write support for soundwireSudheer Papothi
regcache sync can call multi register write to sync multiple register writes to hardware in one transaction. Change enables support from soundwire framework to sync multiple registers in one transaction. Change-Id: Iafe35bf9b8987fb7214efff0d7d4ae3e0a6a4072 Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
2016-03-23regmap: call regmap_raw_multi_reg_write from regcache syncSudheer Papothi
Call regmap_raw_multi_reg_write API from regcache sync to sync multiple registers to the hardware if bus interface supports multi register write. This change will help in reducing the latency for syncing the registers to the hardware. Change-Id: I94d19434dc7465434f10db9f7bd62fcc8246d845 Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
2016-03-23ASoC: msm8996: Remove capture support for MultiMedia 4 front endSudheer Papothi
Compress devices in ALSA framework on kernel 4.4 does not support both playback and capture at the same time. So, remove capture support from compress 1 front end dai link as this is not being used by any audio usecase. Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
2016-03-23ASoC: msm: Remove bi-directional support for compress devicesSudheer Papothi
In ALSA framework on kernel 4.4, compress devices are unidirectional and does not support both playback and capture at the same time. Change removes capture support for MultiMedia4 front-end as this is not being used in any of the audio usecases. Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
2016-03-23defconfig: arm64: Enable BCL framework driverAlex Sarraf
Enable BCL framework driver to provide max available current to flash driver. Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
2016-03-23defconfig: arm64: Enable PWM driversAlex Sarraf
Enable PWM drivers for use with QPNP leds driver. Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
2016-03-23defconfig: arm64: enable virtual key supportAlex Sarraf
Enable gen_vkey driver to enable virtual keys for bottom of touch panel. Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
2016-03-23input: gen_vkeys: squash commit from 3.14-kernelMohan Pallaka
Squash and apply the following changes taken from the msm-3.14 kernel branch as of msm-3.14 commit 8139d0b4e7a6d ("ARM: dts: msm: Set flag to manage clks") commit c24a3df92a457643cc0821eb9e8f392ae5a907ee Author: Amy Maloche <amaloche@codeaurora.org> Date: Thu May 9 10:23:41 2013 -0700 input: gen_vkeys: Make y_offset an optional property Not all targets will need the y coordinate shifted to function properly, so set this value as default 0. Change-Id: I1816433c3601fe099ffb8ee275637e573990e432 Signed-off-by: Amy Maloche <amaloche@codeaurora.org> Documentation/devicetree/bindings/input/gen_vkeys.txt drivers/input/touchscreen/gen_vkeys.c 2 files changed, 13 insertions(+), 5 deletions(-) commit bb2ac18f8fab38fa12d8a7d8b7ee80d9c0049329 Author: Amy Maloche <amaloche@codeaurora.org> Date: Wed Apr 17 12:15:56 2013 -0700 vkeys: gen_vkeys: Add key position offset Add virtual key position offset to match virtual key positions with front panel. Change-Id: Ibbf89e816d9654f202b75470df0c673aa42439c8 Acked-by: Chun Zhang <chunz@qti.qualcomm.com> Signed-off-by: Amy Maloche <amaloche@codeaurora.org> Documentation/devicetree/bindings/input/gen_vkeys.txt drivers/input/touchscreen/gen_vkeys.c include/linux/input/gen_vkeys.h 3 files changed, 10 insertions(+), 2 deletions(-) commit 1a6d213cf5a3e40d8b39507e2b010dc81de63630 Author: Mohan Pallaka <mpallaka@codeaurora.org> Date: Wed Aug 8 11:25:52 2012 +0530 input: Add support for virtual key generation Virtual keys are used for navigation on Android. These are not specific to the controller used in the target but are specific to the target. Add a module to generate virtual keys independently of the controller. Change-Id: I0c86dc77f1bc53c283e990be419c2715edf4e1c0 Signed-off-by: Mohan Pallaka <mpallaka@codeaurora.org> Signed-off-by: Amy Maloche <amaloche@codeaurora.org> [stepanm@codeaurora.org: resolve Kconfig conflicts] Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> .../devicetree/bindings/input/gen_vkeys.txt drivers/input/touchscreen/Kconfig drivers/input/touchscreen/Makefile drivers/input/touchscreen/gen_vkeys.c include/linux/input/gen_vkeys.h 5 files changed, 278 insertions(+) Change-Id: Ie0e14d201a42632af57ff23dc85cec8881125e5a Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
2016-03-23defconfig: arm64: enable GPIO keys driverAlex Sarraf
Enable support for GPIO keys Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
2016-03-23pinctrl: Fix the return value for devices without default stateSubbaraman Narayanamurthy
Currently we're not returning a proper error value for the devices which doesn't have default pinctrl state 0. This adds the device to the pinctrl list and cause problems later. Fix this by returning a proper error value when necessary. Change-Id: Ia62a411376bddc446575f4c630ae185c6d584350 Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
2016-03-23leds: leds-qpnp-flash: set open circuit fault flag when detectedChun Zhang
The open fault status flag depends on fault status register. However, the register value is reset when LED module is disabled. In this case, use OR logic to make sure the value is always set even if module gets disabled. Change-Id: If89f8fca25abc79d9d200d59031b8654f812105d Signed-off-by: Chun Zhang <chunz@codeaurora.org>
2016-03-23input: gpio-keys: add definition for input device nameAlex Sarraf
Add a macro definition for the input device name. Change-Id: I084e073186765228c48b6dec9ea05d7085350617 Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
2016-03-23diag: Increase number of buffers for MHI and USBChris Lew
When there is heavy diag traffic, all the read buffers for MHI are used. This change doubles the amount of buffers to increase the packet throughput. CRs-Fixed: 971043 Change-Id: I854abe0ba5273add8dee6a9762598706db12804a Signed-off-by: Chris Lew <clew@codeaurora.org>
2016-03-23diag: Enable Diag over MHISreelakshmi Gownipalli
Make changes to support diag over MHI. Change-Id: I6a1ff44da275c12144c0a83dbb317a00487f62be Signed-off-by: Sreelakshmi Gownipalli <sgownipa@codeaurora.org>
2016-03-23defconfig: disable upstream qcrypto driver on 4.4 kernelZhen Kong
Disable upstream qcrypto driver, and use qcom hw crypto driver. Signed-off-by: Zhen Kong <zkong@codeaurora.org>
2016-03-23crypto: msm: make change to support new AEAD API on 4.4 kernelZhen Kong
Make change to support new AEAD API on 4.4 kernel; also, take code with ce_support.aligned_only and ce_bam_info.minor_version =0 out as 4.4 support only for msm which has crypto 5.2 or even higher. Signed-off-by: Zhen Kong <zkong@codeaurora.org>
2016-03-23time: alarmtimer: include lpm-levels for MSM targets onlyLingutla Chandrasekhar
lpm-level headers required only when CONFIG_MSM_PM is set. To compile msm kernel for other targets (arch=um), add config check to include lpm levels. Change-Id: Ia1bd51da4952e56b945a5e51a3b1ff8aaa643cd5 Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org> Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
2016-03-23rtc: alarm: Change wake-up sourceMohit Aggarwal
Currently, RTC_ALARM is used to wake-up target from suspend state and is also used for power-off alarm feature. This patch uses qtimer to wake-up from suspend state. Change-Id: Ia42cfecd573309be2f03c18b4f1c321be8202d7d Signed-off-by: Mohit Aggarwal <maggarwa@codeaurora.org>
2016-03-23defconfig: arm64: enable various options on msm chipsetsSatya Durga Srinivasu Prabhala
For debugging issues, below options are being enabled on msm chipsets: - DEBUG_SET_MODULE_RONX - MSM_BOOT_STATS - PAGE_OWNER - FREE_PAGES_RDONLY - PANIC_ON_DATA_CORRUPTION Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
2016-03-23debugobjects: use kmemleak_not_leak for debug object memoryVignesh Radhakrishnan
debug objects are placed in a list obj_pool which is static. This is placed in __initdata which kmemleak will not scan unless task stack scan is enabled. We have taken the explicit choice of disabling task stack scan by default through the creation of config in the 'commit 7f15dd8a750e ("kmemleak : Make kmemleak_stack_scan optional using config")' Thus kmemleak would think that there is no reference to this and thus we will see this report as leaking memory. Further, this memory would be freed by the debugobjects framework when there is a memory crunch or when the object size exceeds the max limit of ODEBUG_POOL_SIZE. Fix this by using kmemleak_not_leak() when a debug object is allocated to specify explicitly that this is not a leak. Change-Id: I0ce66b1be4e5984681af9fd61883e7010e7bbd1b Signed-off-by: Vignesh Radhakrishnan <vigneshr@codeaurora.org> Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
2016-03-23kmemleak : Make module scanning optional using configVignesh Radhakrishnan
Currently kmemleak scans module memory as provided in the area list. This takes up lot of time with irq's and preemption disabled. Provide a compile time configurable config to enable this functionality. Change-Id: I5117705e7e6726acdf492e7f87c0703bc1f28da0 Signed-off-by: Vignesh Radhakrishnan <vigneshr@codeaurora.org> Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> [satyap: trivial merge conflict resolution and remove duplicate entry] Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
2016-03-23smpboot: use kmemleak_not_leak for smpboot_thread_dataVignesh Radhakrishnan
Kmemleak reports the following memory leak : [<ffffffc0002faef8>] create_object+0x140/0x274 [<ffffffc000cc3598>] kmemleak_alloc+0x80/0xbc [<ffffffc0002f707c>] kmem_cache_alloc_trace+0x148/0x1d8 [<ffffffc00024504c>] __smpboot_create_thread.part.2+0x2c/0xec [<ffffffc0002452b4>] smpboot_register_percpu_thread+0x90/0x118 [<ffffffc0016067c0>] spawn_ksoftirqd+0x1c/0x30 [<ffffffc000200824>] do_one_initcall+0xb0/0x14c [<ffffffc001600820>] kernel_init_freeable+0x84/0x1e0 [<ffffffc000cc273c>] kernel_init+0x10/0xcc [<ffffffc000203bbc>] ret_from_fork+0xc/0x50 This memory allocated here points to smpboot_thread_data. Data is used as an argument for this kthread. This will be used when smpboot_thread_fn runs. Therefore, is not a leak. Call kmemleak_not_leak for smpboot_thread_data pointer to ensure that kmemleak doesn't report it as a memory leak. Change-Id: I02b0a7debea3907b606856e069d63d7991b67cd9 Signed-off-by: Vignesh Radhakrishnan <vigneshr@codeaurora.org> Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
2016-03-23clocksource: arch_timer: Use _no_log variants while accessing registersPrasad Sodagudi
arch_timer register accesses happen more frequently flooding the RTB logs. Since they are not that useful for debugging purposes, use _no_log variants while accessing those registers. Change-Id: Ide35ef1a01e4792c1b3b7b7be7ad3f069dc2f694 Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org> [satyap: trivial merge conflict resolution] Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
2016-03-23qcom: perf: probe number of events in kryo CPU PMU initSatya Durga Srinivasu Prabhala
CPU PMU events needs to be probed and returned per new design in kernel 4.4. Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
2016-03-23msm: defconfig: Enable virtual framebuffer for msmcortexJeykumar Sankaran
Enable CONFIG_FB_VIRTUAL for msmcortex. Change-Id: I0885f3dde918dfb4021022751d26f31caf408ffe Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org> [cip@codeaurora.org: Resolved merge conflict] Signed-off-by: Clarence Ip <cip@codeaurora.org>
2016-03-23ARM: dts: msm: fix ghost display issue of R69006Ray Zhang
Ghost image is displayed on R69006 panel after certain operations in some extreme cases. Fix this issue by optimizing its flicker value. Change-Id: Id36dcc67a419123c2ef45cbecf4c592222d95a2b Signed-off-by: Ray Zhang <rayz@codeaurora.org> [cip@codeaurora.org: Resolved merge conflicts] Signed-off-by: Clarence Ip <cip@codeaurora.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-29 03:32:32 +0000