Isaac J. Manjarres
253aacc2ad
ion: msm: Add support for dynamically preventing dma-buf mappings ...
The current rules for determining if a buffer can or cannot be mapped
to depend on how a buffer was allocated. This is restrictive
in environments where the security state of a buffer can change
dynamically, as the accessibility of the buffer has to change with
respect to the security state of the buffer.
Thus, add support to track the number of userspace mappings associated
with an ION buffer, as well as an interface to allow drivers to lock
and unlock a buffer. In this context, locking a buffer means that the
buffer will no longer be mappable, and the buffer does not
have any outstanding mappings at the time the buffer is locked.
Unlocking the buffer means that the buffer can be mapped again.
Change-Id: I6aa73b9ac7c301b12106ad3d3bcb4c2aac959e55
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
2020-06-12 19:10:01 -07:00
libceph: fix alloc_msg_with_page_vector() memory leaks
2020-04-02 15:11:02 +02:00
clk: qcom: Add API to query corner voltage on given clk frequency
2020-06-02 18:37:48 -07:00
UPSTREAM: dmaengine: sprd: Add wrap address support for link-list mode
2020-02-12 17:11:38 +00:00
net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop
2020-04-01 11:01:34 +02:00
gpio: add gpiod_toggle_active_low()
2020-02-19 19:53:09 +01:00
haven: touch: add touch notify tag for memory sharing
2020-06-02 08:19:13 -07:00
includes: Make headers work with KERNEL_HEADER_TEST
2020-04-14 16:40:49 -06:00
This is the 5.4.19 stable release
2020-02-11 14:09:41 -08:00
net/mlx5: Deprecate usage of generic TLS HW capability bit
2020-02-11 04:35:51 -08:00
Merge android-5.4.30 ( 5cfdde5) into msm-5.4
2020-05-19 13:22:43 -07:00
This is the 5.4.24 stable release
2020-03-05 17:42:40 +01:00
Merge android-5.4.24 ( ce5de62) into msm-5.4
2020-04-14 08:25:29 -07:00
FROMGIT: power: supply: Allow charger manager can be built as a module
2020-03-10 23:34:32 +00:00
includes: Make headers work with KERNEL_HEADER_TEST
2020-04-14 16:40:49 -06:00
raid6/test: fix a compilation warning
2020-02-24 08:36:47 +01:00
regulators: rpm-smd: Remove unused exported functions
2020-04-30 15:37:40 +05:30
sched: Compile cpu_isolated_mask in SCHED_WALT only
2020-06-04 11:42:49 -07:00
slimbus: Add changes to make slimbus GKI compliant
2020-03-13 11:36:55 +05:30
soc: qcom: Add VTCM handling to cdsprm driver
2020-05-27 16:25:46 +05:30
Merge android-5.4.30 ( 5cfdde5) into msm-5.4
2020-05-19 13:22:43 -07:00
includes: Make headers work with KERNEL_HEADER_TEST
2020-04-14 16:40:49 -06:00
ANDROID: GKI: add android_kabi.h
2020-03-17 10:07:47 +01:00
haven: add sysfs and debug interfaces
2020-04-24 15:34:56 -07:00
memcg: fix a crash in wb_workfn when a device disappears
2020-02-11 04:35:11 -08:00
Revert "BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series"
2020-03-07 13:06:47 -08:00
Revert "BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series"
2020-03-07 13:06:47 -08:00
Merge fbe changes from upstream 5.4
2020-02-25 13:27:21 -08:00
This is the 5.4.24 stable release
2020-03-05 17:42:40 +01:00
blktrace: Protect q->blk_trace with RCU
2020-03-05 16:43:52 +01:00
bluetooth: add support for retrieving power resource values
2020-05-27 09:49:46 -07:00
cgroup: Iterate tasks that did not finish do_exit()
2020-03-18 07:17:48 +01:00
Merge android-5.4.9 ( 813bf83) into msm-5.4
2020-03-07 10:01:47 -08:00
clk: Move clk_debug_print_enabled to linux clk header
2020-02-27 22:41:41 -08:00
clockevents: Add NULL definition for tick_broadcast on UP
2020-05-02 10:35:32 -07:00
coresight: Fix support for sparsely populated ports
2020-05-08 05:57:14 -07:00
drivers: thermal: reintroduce notifier for max level transitions
2020-03-06 09:50:53 -08:00
Merge android-5.4.24 ( ce5de62) into msm-5.4
2020-04-14 08:25:29 -07:00
ANDROID: cpufreq: times: Remove per-UID time in state tracking
2020-03-06 20:23:16 +00:00
drivers: lpm-levels: use correct CPUHP notifications for QoS
2020-04-27 08:32:39 -06:00
sched: Compile cpu_isolated_mask in SCHED_WALT only
2020-06-04 11:42:49 -07:00
Revert "sched/core: Prevent race condition between cpuset and __sched_setscheduler()"
2020-03-30 04:49:04 +00:00
ufs: ice: add variant ops for ICE
2020-03-25 10:58:30 -07:00
Merge fbe changes from upstream 5.4
2020-02-25 13:27:21 -08:00
sched: Compile cpu_isolated_mask in SCHED_WALT only
2020-06-04 11:42:49 -07:00
includes: Make headers work with KERNEL_HEADER_TEST
2020-04-14 16:40:49 -06:00
iommu/iova: Support disabling domain iova alignment
2020-04-24 09:47:46 -07:00
dma-mapping: add support for dma-coherent-hint-cached
2020-03-17 16:06:12 -07:00
dma-mapping: add support for dma-coherent-hint-cached
2020-03-17 16:06:12 -07:00
dmaengine: Store module owner in dma_device struct
2020-02-24 08:36:40 +01:00
iommu/vt-d: Silence RCU-list debugging warnings
2020-04-01 11:01:53 +02:00
eventfd: track eventfd_signal() recursion depth
2020-02-11 04:35:37 -08:00
BACKPORT: extcon: Mark extcon_get_edev_name() function as exported symbol
2020-03-30 15:56:27 -07:00
FROMLIST: f2fs: Use generic casefolding support
2020-02-20 21:21:22 +00:00
ANDROID: GKI: fs.h: add Android ABI padding to some structures
2020-03-25 18:20:02 +01:00
FROMLIST: fscrypt: add FS_IOC_GET_ENCRYPTION_NONCE ioctl
2020-03-19 11:29:02 -07:00
fs-verity: implement readahead of Merkle tree pages
2020-02-13 15:02:43 -08:00
futex: Fix inode life-time issue
2020-03-25 08:25:58 +01:00
include/linux: add HDCP QSEECOM header file
2020-02-05 18:47:55 -08:00
ANDROID: drm: fix HDR static metadata type field numbering
2020-02-06 21:16:52 +00:00
HID: core: increase HID report buffer size to 8KiB
2020-03-05 16:43:42 +01:00
Merge android-5.4.8 ( de197c5) into msm-5.4
2020-03-06 19:19:20 -08:00
Merge android-5.4.24 ( ce5de62) into msm-5.4
2020-04-14 08:25:29 -07:00
includes: Fix more headers to work with KERNEL_HEADER_TEST
2020-04-02 17:40:57 -06:00
ieee80211: fix HE SPR size calculation
2020-04-01 11:02:09 +02:00
inet_diag: return classid for all socket types
2020-03-18 07:17:38 +01:00
iommu/vt-d: Fix debugfs register reads
2020-04-01 11:01:55 +02:00
iommu/vt-d: Fix compile warning from intel-svm.h
2020-02-28 17:22:26 +01:00
iommu: arm-smmu: fix check for need for preallocate memory
2020-03-09 17:52:06 -07:00
iommu: Introduce DOMAIN_ATTR_SPLIT_TABLES
2020-05-08 12:12:10 -07:00
ANDROID: staging: ion: Add an in-kernel interface to request heap info.
2020-03-06 19:16:52 +00:00
iommu/iova: Support disabling domain iova alignment
2020-04-24 09:47:46 -07:00
msm: ipa: enable SYSPIPE_ERR_DETECTION bit for deaggr_err
2020-05-11 12:27:13 -07:00
includes: Fix more headers to work with KERNEL_HEADER_TEST
2020-04-02 17:40:57 -06:00
msm: ipa: create ipa framework
2020-02-26 01:27:47 -08:00
includes: Make headers work with KERNEL_HEADER_TEST
2020-04-14 16:40:49 -06:00
This is the 5.4.19 stable release
2020-02-11 14:09:41 -08:00
Merge android-5.4.24 ( ce5de62) into msm-5.4
2020-04-14 08:25:29 -07:00
Revert "BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series"
2020-03-07 13:06:47 -08:00
KVM: Use vcpu-specific gva->hva translation when querying host page size
2020-02-11 04:35:54 -08:00
x86/kvm: Cache gfn to pfn translation
2020-02-11 04:35:40 -08:00
leds: qti-flash: Update camera flash client interface options
2020-04-03 14:49:31 +05:30
ata: ahci: Add shutdown to freeze hardware resources of ahci
2020-02-28 17:22:28 +01:00
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
2020-02-24 08:36:45 +01:00
soc: qcom: mem-buf: Add tracepoints and augment logging
2020-06-08 11:17:22 -07:00
mm: fork: fix kernel_stack memcg stats for various stack implementations
2020-04-01 11:02:03 +02:00
Merge android-5.4.9 ( 813bf83) into msm-5.4
2020-03-07 10:01:47 -08:00
Merge "mhi: core: Add support to re-try requesting firmware image"
2020-04-29 11:27:20 -07:00
Merge android-5.4.26 ( 0d3cca0c) into msm-5.4
2020-05-19 12:58:11 -07:00
ANDROID: GKI: mm: add Android ABI padding to some structures
2020-03-19 15:01:25 +01:00
Merge android-5.4.30 ( 5cfdde5) into msm-5.4
2020-05-19 13:22:43 -07:00
Merge android-5.4.7 ( 861433ef) into msm-5.4
2020-02-21 14:12:55 -08:00
ANDROID: GKI: module.h: add Android ABI padding to some structures
2020-03-19 10:25:23 +00:00
ANDROID: GKI: mount.h: add Android ABI padding to some structures
2020-03-19 14:31:21 +01:00
platform : msm-geni-se: fix voting unit for bus bandwidth
2020-04-24 17:44:13 +05:30
includes: Make headers work with KERNEL_HEADER_TEST
2020-04-14 16:40:49 -06:00
i2c: i2c-msm-geni: Propagate missing changes from 4.19 to 5.4
2020-05-08 17:35:39 +05:30
Merge "msm: gsi: Add support for EV RP DDR access feature"
2020-05-03 06:14:57 -07:00
ion: msm: Add support for dynamically preventing dma-buf mappings
2020-06-12 19:10:01 -07:00
Merge "msm: pcie: add option to disable L1ss TO for DRV suspend"
2020-03-02 18:28:28 -08:00
irqchip: Declare the msm_show_resume_irq_mask in a header
2020-04-15 14:18:51 -07:00
net: export netdev_next_lower_dev_rcu()
2020-03-05 16:43:35 +01:00
net: Add Neuron Framework
2020-03-30 21:44:24 -07:00
includes: Fix more headers to work with KERNEL_HEADER_TEST
2020-04-02 17:40:57 -06:00
sched: Compile cpu_isolated_mask in SCHED_WALT only
2020-06-04 11:42:49 -07:00
Merge android-5.4.24 ( ce5de62) into msm-5.4
2020-04-14 08:25:29 -07:00
mm: oom_kill: Support further prioritization of OOM kills
2020-03-17 16:37:27 -07:00
crypto: pcrypt - Avoid deadlock by using per-instance padata queues
2020-02-11 04:35:28 -08:00
page-flags: fix a crash at SetPageError(THP_SWAP)
2020-03-25 08:25:58 +01:00
mm, page_owner: set page owner info for tail pages
2020-02-27 15:13:14 -08:00
pci: framework: disable auto suspend link
2020-05-26 22:03:44 -07:00
percpu: Separate decrypted varaibles anytime encryption can be enabled
2020-02-11 04:35:44 -08:00
Merge android-5.4.24 ( ce5de62) into msm-5.4
2020-04-14 08:25:29 -07:00
ANDROID: GKI: phy: add Android ABI padding to some structures
2020-03-18 10:51:31 +01:00
driver code: clarify and fix platform device DMA mask allocation
2020-03-18 07:17:56 +01:00
Revert "PM / QoS: Redefine FREQ_QOS_MAX_DEFAULT_VALUE to S32_MAX"
2020-02-04 08:04:56 -08:00
Merge android-5.4.26 ( 0d3cca0c) into msm-5.4
2020-05-19 12:58:11 -07:00
Revert "ANDROID: proc: Add /proc/uid directory"
2020-03-06 20:23:08 +00:00
firmware: qcom: add enlarged qsee log support
2020-05-08 16:17:38 -07:00
UPSTREAM: linux/random.h: Mark CONFIG_ARCH_RANDOM functions __must_check
2020-02-20 10:08:46 -08:00
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
2020-02-24 08:36:45 +01:00
mm: Enhance per process reclaim to consider shared pages
2020-06-02 21:31:03 -07:00
includes: Fix more headers to work with KERNEL_HEADER_TEST
2020-04-02 17:40:57 -06:00
Merge android-5.4.30 ( 5cfdde5) into msm-5.4
2020-05-19 13:22:43 -07:00
vt: selection, introduce vc_is_sel
2020-04-02 15:11:00 +02:00
ANDROID: serdev: restrict claim of platform devices
2020-04-15 09:59:14 +05:30
net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build
2020-04-01 11:02:18 +02:00
This is the 5.4.21 stable release
2020-02-20 08:13:39 +01:00
serdev: ttyport: restore client ops on deregistration
2020-02-28 17:22:19 +01:00
FROMLIST: unicode: Add utf8_casefold_hash
2020-02-20 21:21:02 +00:00
ANDROID: GKI: USB: add Android ABI padding to some structures
2020-03-20 09:27:54 +01:00
x86/mm: split vmalloc_sync_all()
2020-03-25 08:25:58 +01:00
vt: switch vt_dont_switch to bool
2020-04-02 15:11:00 +02:00
ANDROID: GKI: workqueue.h: add Android ABI padding to some structures
2020-03-26 14:56:22 +01:00
