Eric Lee / smarc-fsl-linux-kernel

24 Oct, 2020

10 commits

c62fe038f Merge 3ad11d7ac887 ("Merge tag 'block-5.10-2020-10-12' of git://git.kernel.dk/li… ... Browse Code »

…nux-block") into android-mainline

Steps on the way to 5.10-rc1

Resolves conflicts in:
include/linux/blk-crypto.h

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4012850c2e4b804d9e87e90b8e03a3b9ce21b5e7

Greg Kroah-Hartman
2020-10-24 23:29:43 +0800
072f3a5b2 Merge a7863b3423fd ("blk-iocost: update iocost_monitor.py") into android-mainline ... Browse Code »

Bisection on the way to 5.10-rc1

Signed-off-by: Greg Kroah-Hartman
Change-Id: Ib96c933a2903e2f30edc0ca13929a318537f77d8

Greg Kroah-Hartman
2020-10-24 20:40:14 +0800
6c45f08d8 Merge 046037551721 ("blk-iocost: restore inuse update tracepoints") into android-mailine ... Browse Code »

Bisection on the way to 5.10-rc1

Signed-off-by: Greg Kroah-Hartman
Change-Id: I3f67860c970bea3019c374ba34e051ca78282a92

Greg Kroah-Hartman
2020-10-24 19:14:50 +0800
b5a717365 Merge c421a3eb2e27 ("blk-iocost: revamp debt handling") into android-mainline ... Browse Code »

Bisection on the way to 5.10-rc1

Change-Id: I601c029848bafea95f6a40682264ca5ce76c8b8d
Signed-off-by: Greg Kroah-Hartman

Greg Kroah-Hartman
2020-10-24 18:09:26 +0800
dcc7dd95a Merge 97eb19751f15 ("blk-iocost: add absolute usage stat") into android-mainline ... Browse Code »

Bisection on the way to 5.10-rc1

Signed-off-by: Greg Kroah-Hartman
Change-Id: Ic074e5010e8b4480d50bb84b56c3cf64c3afaaeb

Greg Kroah-Hartman
2020-10-24 18:07:50 +0800
e92900328 Merge 1f06959bd2c9 ("block: remove the unused q argument to part_in_flight and p… ... Browse Code »

…art_in_flight_rw") into android-mailine

Bisection on the way to 5.10-rc1

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2cd6d1d4deabeb7f9a17cf558aebd589449a37da

Greg Kroah-Hartman
2020-10-24 16:17:17 +0800
9494704fa Merge a98278ecfb96 ("Merge branch 'block-5.9' into for-5.10/block") into android-mainline ... Browse Code »

Steps on the way to 5.10-rc1

Change-Id: I13aee94a526318eb64fd6b5c2c02a6c7c980e4ac
Signed-off-by: Greg Kroah-Hartman

Greg Kroah-Hartman
2020-10-24 16:17:16 +0800
dbdf52541 ANDROID: sched: export wake_up_if_idle() ... Browse Code »

Enable idle drivers to wakeup idle CPUs by exporting wake_up_if_idle().

Bug: 169136276
Signed-off-by: Lina Iyer
Change-Id: If1529ad4b883f36de1692cd3ac1853ff722e3522

Lina Iyer
2020-10-24 02:05:44 +0800
4de53aef6 ANDROID: tick/nohz: export tick_nohz_get_sleep_length() ... Browse Code »

Export tick_nohz_get_sleep_length() so idle drivers may use this to
determine the available idle time before the next timer wakeup.

Bug: 169136276
Signed-off-by: Lina Iyer
Change-Id: I0d18638d63c032862ae048bc2c3d49fa1bd90291

Lina Iyer
2020-10-24 02:05:30 +0800
96c860fcf FROMLIST: cpuidle: governor: export cpuidle governor functions ... Browse Code »

Commit 83788c0caed3 ("cpuidle: remove unused exports") removed
capability of registering cpuidle governors, which was unused at that
time. By exporting the symbol, let's allow platform specific modules to
register cpuidle governors and use cpuidle_governor_latency_req() to get
the QoS for the CPU.

Bug: 169136276
Link: https://lore.kernel.org/linux-pm/010101746fc98add-45e77496-d2d6-4bc1-a1ce-0692599a9a7a-000000@us-west-2.amazonses.com/
Signed-off-by: Lina Iyer
Change-Id: Ifa91576af0a3ae92ce9b216cb67728f037546c5b

Lina Iyer
2020-10-24 02:04:09 +0800

23 Oct, 2020

23 commits

0b405dbc6 Merge 857d64485e7c ("Merge tag 'x86_urgent_for_v5.10-rc1' of git://git.kernel.or… ... Browse Code »

…g/pub/scm/linux/kernel/git/tip/tip") into android-mainline

Steps on the way to 5.10-rc1

Change-Id: I74f0a930f0709b6663074b9a44eb56b0b6737183
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-23 20:15:45 +0800
cc35535c2 Merge c4439713e82a ("Merge tag 'hwmon-for-v5.10' of git://git.kernel.org/pub/scm… ... Browse Code »

…/linux/kernel/git/groeck/linux-staging") into android-mainline

Steps on the way to 5.10-rc1

Change-Id: Iedfa9db7fb606a00d6da3d8216d9c4fa4fd9bea4
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-23 20:13:57 +0800
56860c854 Merge 0486beaf88d2 ("Merge tag 'gpio-v5.10-1' of git://git.kernel.org/pub/scm/li… ... Browse Code »

…nux/kernel/git/linusw/linux-gpio") into android-mainline

Steps on the way to 5.10-rc1

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7395903c218c84b8d629829069690a8f9f618f58

Greg Kroah-Hartman
2020-10-23 18:01:26 +0800
aec708539 Merge 647412daeb45 ("Merge tag 'mmc-v5.10' of git://git.kernel.org/pub/scm/linux… ... Browse Code »

…/kernel/git/ulfh/mmc") into android-mainline

Steps on the way to 5.10-rc1

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7ef0b81d31025e256bd85102013ed3ad038a54b1

Greg Kroah-Hartman
2020-10-23 17:59:44 +0800
9d77f4984 Merge 6f5032a852f9 ("Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/s… ... Browse Code »

…cm/fs/fscrypt/fscrypt") into android-mainline

Steps on the way to 5.10-rc1

Change-Id: Ifceecc1b9f94ea893484002c69aeb7b82d246f64
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-23 17:56:31 +0800
f52c09b3c Merge 39a5101f989e ("Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/… ... Browse Code »

…kernel/git/herbert/crypto-2.6") into android-mainline

Steps on the way to 5.10-rc1

Change-Id: I4f485a6b5b9811e2cd3cfb45e58bca3d965b64ed
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-23 17:44:49 +0800
0438bd576 Merge 865c50e1d279 ("x86/uaccess: utilize CONFIG_CC_HAS_ASM_GOTO_OUTPUT") into android-mainline ... Browse Code »

Steps on the way to 5.10-rc1

Change-Id: Ia787e650d54f44cb47b7f567adf5c1f2cf198cd5
Signed-off-by: Greg Kroah-Hartman

Greg Kroah-Hartman
2020-10-23 17:40:57 +0800
04e9454d5 Merge 53acd350503d ("Merge tag 'locks-v5.10-1' of git://git.kernel.org/pub/scm/l… ... Browse Code »

…inux/kernel/git/jlayton/linux") into android-mainline

Steps on the way to 5.10-rc1

Change-Id: I916b08256c0d290ae8d9fa5d4621570ccd1ec707
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-23 16:25:52 +0800
1158041ed Merge 22230cd2c55b ("Merge branch 'compat.mount' of git://git.kernel.org/pub/scm… ... Browse Code »

…/linux/kernel/git/viro/vfs") into android-mainline

Steps on the way to 5.10-rc1

Change-Id: I7dcdfa12eb9c3ff9fe23ae48fb58110538a520a7
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-23 16:23:55 +0800
1c9bbee57 Revert "iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c" ... Browse Code »

This reverts commit fb041b598997d63c0f7d7305dfae70046bf66fe1.

Bug: 171539436
Signed-off-by: Greg Kroah-Hartman
Change-Id: I325ae5c3edd6b4cd4213a5c63fec17df842930b7

Greg Kroah-Hartman
2020-10-23 16:21:32 +0800
d59c65253 Revert "iov_iter: refactor rw_copy_check_uvector and import_iovec" ... Browse Code »

This reverts commit bfdc59701d6d100c99c3b987bcffd1c204e393c8.

Bug: 171539436
Signed-off-by: Greg Kroah-Hartman
Change-Id: Ibf840a8fb38cb7d5888fb1bb1313647edf0b336e

Greg Kroah-Hartman
2020-10-23 16:21:30 +0800
836219141 Revert "iov_iter: transparently handle compat iovecs in import_iovec" ... Browse Code »

This reverts commit 89cd35c58bc2e36bfdc23dde67a429b08cf4ae03.

Bug: 171539436
Signed-off-by: Greg Kroah-Hartman
Change-Id: I44ac1575af118ddbc3ee22a70f81cba282f5372a

Greg Kroah-Hartman
2020-10-23 16:21:28 +0800
75bd2bca5 Revert "fs: remove various compat readv/writev helpers" ... Browse Code »

This reverts commit 3523a9d45478984169d7f4416a00c83afc964e2a.

Bug: 171539436
Signed-off-by: Greg Kroah-Hartman
Change-Id: I680effca58fd0fd38fd9ff551d81e9dc26183b5f

Greg Kroah-Hartman
2020-10-23 16:21:24 +0800
9b71b12a2 Revert "fs: remove the compat readv/writev syscalls" ... Browse Code »

This reverts commit 5f764d624a89d4d00d282157077878d4e7c69869.

Bug: 171539436
Signed-off-by: Greg Kroah-Hartman
Change-Id: Ib733da773e5b3adae34ee75a766c8fe8217b8ef3

Greg Kroah-Hartman
2020-10-23 16:21:21 +0800
3ea6bc589 Revert "fs: remove compat_sys_vmsplice" ... Browse Code »

This reverts commit 598b3cec831fd6ccb3cbe4919a722e868c6364a8.

Bug: 171539436
Signed-off-by: Greg Kroah-Hartman
Change-Id: Ic4f6f6cd43c87ab1e2cbfd610ef26616a718f47d

Greg Kroah-Hartman
2020-10-23 16:21:18 +0800
61e719d64 Revert "mm: remove compat_process_vm_{readv,writev}" ... Browse Code »

This reverts commit c3973b401ef2b0b8005f8074a10e96e3ea093823.

Bug: 171539436
Signed-off-by: Greg Kroah-Hartman
Change-Id: I050b6767cbb0a958ebf3cc7e3475e552deee4048

Greg Kroah-Hartman
2020-10-23 16:21:17 +0800
4cfe64ac4 Revert "security/keys: remove compat_keyctl_instantiate_key_iov" ... Browse Code »

This reverts commit 5d47b394794d3086c1c338cc014011a9ee34005c.

Bug: 171539436
Signed-off-by: Greg Kroah-Hartman
Change-Id: I08f80f63ab81079046628e9558475ceaf22273c2

Greg Kroah-Hartman
2020-10-23 16:21:15 +0800
4742d2d83 Merge e18afa5bfa4a ("Merge branch 'work.quota-compat' of git://git.kernel.org/pu… ... Browse Code »

…b/scm/linux/kernel/git/viro/vfs") into android-mainline

Steps on the way to 5.10-rc1

Change-Id: I9aedb672731bbc03099d8e7dc11351b02ec2ceb6
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-23 16:13:50 +0800
87b0d10a7 Merge 85ed13e78dbe ("Merge branch 'work.iov_iter' of git://git.kernel.org/pub/sc… ... Browse Code »

…m/linux/kernel/git/viro/vfs") into android-common

Steps in the way to 5.10-rc1

Change-Id: Ida014e494f8c8b8cc44209df17d8b07b3bd94f1a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-23 16:13:30 +0800
dfd572c11 ANDROID: irqchip/gic-v3: fix bad merge resolution ... Browse Code »

A line from commit b19f0cc3fe48 ("ANDROID: power: wakeup_reason: wake
reason enhancements") got dropped.

Fixes: eb87047f0823 ("Merge c457cc800e89 ("Merge tag 'irq-core-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip") into android-mainline")
Bug: 120445600
Change-Id: I2ac07946b60adb42114d8322b44806dce0ffc407
Signed-off-by: Eric Biggers

Eric Biggers
2020-10-23 14:41:00 +0800
bfa46ee8c ANDROID: GKI: add built-in PCIE_DW_PLAT_EP ... Browse Code »

To build an EP driver which is based on PCIe designware as module, we
need to get some symbols from pcie-designware_ep.c. To select the
source from GKI kernel, we should enable PCIE_DW_PLAT_EP driver as
prebuilt.

Bug: 167931570
Signed-off-by: Chanho Park
Change-Id: Iffc1d90419378e1f3cf13c3e5ecddadd84dc1540

Chanho Park
2020-10-23 14:36:07 +0800
d97894a4c ANDROID: usb: f_accessory: Send uevent when receive control request ... Browse Code »

Send uevent when received control request 51 and 52
to help debug and recover when the handshake not finished.

Description about control request 51 and 52
control_request 51 :
Send a 51 control request ("Get Protocol") to figure out
if the device supports the Android accessory protocol.
A non-zero number is returned if the protocol is supported,
which represents the version of the protocol that
the device supports (currently, only version 1 exists).

control_request 52 :
If the device returns a proper protocol version,
send identifying string information to the device.
This information allows the device to figure out
an appropriate application for this accessory and
also present the user with a URL if
an appropriate application does not exist.

The detail description could reference below link.
https://tool.oschina.net/uploads/apidocs/android/tools/adk/aoa.html

Bug: 139264038
Change-Id: Ie80302321b58d247a5faa83dc3cabba316743c87
Signed-off-by: rickyniu

rickyniu
2020-10-23 11:49:21 +0800
d75c93b6e ANDROID: GKI: Enable CONFIG_USB_ANNOUNCE_NEW_DEVICES ... Browse Code »

Print out informational messages when a user connects a USB device.

Bug: 170928377
Signed-off-by: Alistair Delva
Change-Id: I9838d5aff51fe9c6cfa3b5e7c46cbe84ee878090

Alistair Delva
2020-10-23 00:39:50 +0800

22 Oct, 2020

3 commits

f1a25121d ANDROID: dma-buf: Cleanup minor usage in "Add proper kref handling on dma-buf heaps" ... Browse Code »

When submitting a cherry-picked version of commit c700bdd2233e
("ANDROID: dma-heap: Add proper kref handling on dma-buf heaps")
from the android-mainline tree, Greg had some feedback that
tracking the minor number wasn't necessary as it was already
stored in the heap_devt:
https://android-review.googlesource.com/c/kernel/common/+/1433176/4#message-b07e73548e082ae85b97c3f3ff889ae4ab6ab09d

So this patch reworks those changes so we don't need an extra
minor field in the dma_heap struct.

Fixes: c700bdd2233e ("ANDROID: dma-heap: Add proper kref handling on dma-buf heaps")
Signed-off-by: John Stultz
Change-Id: I5f12e2249a6a02ee02dc19049b7b3577e094b0ce
Bug: 154341375

John Stultz
2020-10-22 12:48:12 +0800
0695bfe5f Revert "ANDROID: disable ANDROID_VENDOR_HOOKS" ... Browse Code »

This reverts commit ff0771e5f881fa5596ff35856fc0df11429c9d80.

ANDROID_VENDOR_HOOKS was temporarily disabled since it needed
refactoring to work with commit d25e37d89dd2 ("tracepoint: Optimize
using static_call()"). It can be enabled again now.

Change-Id: Id4920fe20cf07736679f22228d192a251467bbb2
Signed-off-by: Todd Kjos

Todd Kjos
2020-10-22 01:41:18 +0800
5e767aa07 ANDROID: use static_call() for restricted hooks ... Browse Code »

commit d25e37d89dd2 ("tracepoint: Optimize using static_call()")
refactored tracepoints to use static_call(). Add the same
optimization for restricted vendor hooks.

Fixes: d25e37d89dd2 ("tracepoint: Optimize using static_call()")
Signed-off-by: Todd Kjos
Change-Id: I336db7e90b733ac4098ce342001cc31fd215d137

Todd Kjos
2020-10-22 00:35:02 +0800

21 Oct, 2020

4 commits

0b5642206 Merge c90578360c92 ("Merge branch 'work.csum_and_copy' of git://git.kernel.org/p… ... Browse Code »

…ub/scm/linux/kernel/git/viro/vfs") into android-mainline

Steps on the way to 5.10-rc1

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I64f970f0cd1bfe4edf42b4170a54bef3ca613c02

Greg Kroah-Hartman
2020-10-21 21:44:50 +0800
c8f7eef13 Merge 50d228345a03 ("Merge tag 'docs-5.10' of git://git.lwn.net/linux") into android-mainline ... Browse Code »

Steps on the way to 5.10-rc1

Change-Id: Ie936eb552cef5285deba6d52c62251db6b7fbd8c
Signed-off-by: Greg Kroah-Hartman

Greg Kroah-Hartman
2020-10-21 21:43:32 +0800
abe7c7f2f Merge ced3a9eb3cd0 ("Merge tag 'ia64_for_5.10' of git://git.kernel.org/pub/scm/l… ... Browse Code »

…inux/kernel/git/aegl/linux") into android-mainline

Steps on the way to 5.10-rc1

Change-Id: I27e93251d6061f1a190ca5c6d5e16f38fbbf6697
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-21 21:42:22 +0800
a1de8402d Merge 2646fb032f51 ("Merge tag 'x86-hyperv-2020-10-12' of git://git.kernel.org/p… ... Browse Code »

…ub/scm/linux/kernel/git/tip/tip") into android-mainline

Steps on the way to 5.10-rc1

Change-Id: Ia139025f801a615e94550f8cc4934bf296663f32
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

Greg Kroah-Hartman
2020-10-21 21:41:19 +0800