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Author SHA1 Message Date
TreeHugger Robot
f4d5c4771c Merge "Merge Android 12 QPR3 ab/8391262" into stage-aosp-master 2022-04-03 01:59:56 +00:00
Suren Baghdasaryan
7eede3893d Merge "init: Treat failure to create a process group as fatal" am: 11602701d4 am: a7cf313f2a 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2052022

Change-Id: I75d8b4a2ad0afa1952c9d510f2520c4a3070e382
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-02 20:45:22 +00:00
Suren Baghdasaryan
a7cf313f2a Merge "init: Treat failure to create a process group as fatal" am: 11602701d4 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2052022

Change-Id: Iab2ccbe29a60c0217b81cc7d26f1039a06441337
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-02 20:32:42 +00:00
Suren Baghdasaryan
11602701d4 Merge "init: Treat failure to create a process group as fatal" 2022-04-02 20:11:45 +00:00
Suren Baghdasaryan
1bd1746447 init: Treat failure to create a process group as fatal 
During process startup, system creates a process group and places the
new process in it. If process group creation fails for some reason, the
new child process will stay in its parent's group. This poses danger
when the child is being frozen because the whole group is affected and
its parent is being frozen as well.
Fix this by treating group creation failure as a fatal error which would
prevent the app from starting.

Bug: 227395690
Test: fake group creation failure and confirm service failure to start
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I83261bef803751759c7fd709bf1ccd33ccad3a0b
 2022-04-01 23:32:47 +00:00
Xin Li
f78ef769bb Merge Android 12 QPR3 ab/8391262 
Bug: 226662282
Merged-In: I0cad070975c74c1a4814f0e434f93ad81f6e676e
Change-Id: I30a58b4399c60306c3f5dd7ec621bffacdac7057
 2022-04-01 20:33:08 +00:00
Florian Mayer
877cd36104 Merge "Make callback outlive LruCache." am: 6948bbf62c am: 9e67f9302c 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2052189

Change-Id: I7f8d7d19157528b4b8962bcf0bc9807089236b79
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-01 01:04:16 +00:00
Florian Mayer
9e67f9302c Merge "Make callback outlive LruCache." am: 6948bbf62c 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2052189

Change-Id: I19a913c34f9563f71098ff2e995c223d93b3aeb1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-01 00:38:55 +00:00
Florian Mayer
6948bbf62c Merge "Make callback outlive LruCache." 2022-04-01 00:19:15 +00:00
Treehugger Robot
2f9831b4a8 Merge "Add a comment to explain how errno is set" am: b488db911c am: ee7752efa1 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2052049

Change-Id: I32d96695290cbfe6ac1d863a7075b133c53b06be
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-31 21:52:37 +00:00
Treehugger Robot
ee7752efa1 Merge "Add a comment to explain how errno is set" am: b488db911c 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2052049

Change-Id: I1eaf6244fa6f77d93bfdf690f2f3ac1af17dd73a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-31 21:39:51 +00:00
Treehugger Robot
b488db911c Merge "Add a comment to explain how errno is set" 2022-03-31 21:19:14 +00:00
Florian Mayer
e0240d3f61 Make callback outlive LruCache. 
The callback can be called by the destructor of LruCache, so it needs to be destructed last.

Bug: 227635615
Change-Id: I7d965a2000c1ec32d9c9e88d25ab0c1ba3e9c739
 2022-03-31 20:21:28 +00:00
Bart Van Assche
54136f8bf4 Add a comment to explain how errno is set 
Since it is nontrivial which modifies `errno` is modified in
ExecuteForTask(), add a comment that explains this.

Bug: 213617178
Test: Compile-tested only.
Change-Id: I49ce9c8054fdc59e61b2e5f9ffe6f16743a94401
Signed-off-by: Bart Van Assche <bvanassche@google.com>
 2022-03-31 11:30:03 -07:00
David Anderson
9097c5ea60 Merge "ueventd: Allow legacy paths in API version 32." am: 48d403a511 am: 7ce7ea098b 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2048646

Change-Id: I0cad070975c74c1a4814f0e434f93ad81f6e676e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 22:24:35 +00:00
David Anderson
7ce7ea098b Merge "ueventd: Allow legacy paths in API version 32." am: 48d403a511 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2048646

Change-Id: I6c269c5952652833ebcfbd7b23d9f3600c1d625c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 22:07:01 +00:00
David Anderson
48d403a511 Merge "ueventd: Allow legacy paths in API version 32." 2022-03-30 21:45:46 +00:00
Wei Wang
0cafbb6824 Merge "Revert "Migrate the blkio controller to the v2 cgroup hierarchy"" am: 921d266c81 am: a308946663 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2049926

Change-Id: Ie1820b71fc3488c6828f6b6fb9b03c96b266d604
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 16:47:21 +00:00
Wei Wang
a308946663 Merge "Revert "Migrate the blkio controller to the v2 cgroup hierarchy"" am: 921d266c81 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2049926

Change-Id: Iab5a3987158f0e856e9acfab76f0cee28d67f173
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 16:22:53 +00:00
Wei Wang
921d266c81 Merge "Revert "Migrate the blkio controller to the v2 cgroup hierarchy"" 2022-03-30 16:02:45 +00:00
Bart Van Assche
159563561a Revert "Migrate the blkio controller to the v2 cgroup hierarchy" 
Revert "Migrate the blkio controller to the cgroup v2 hierarchy"

Revert "Migrate the blkio controller to the cgroup v2 hierarchy"

Revert "Migrate the blkio controller to the cgroup v2 hierarchy"

Revert submission 1962326-blkio-cgroup-v2

Reason for revert: This set of changes is suspected to have caused a redfin boot time regression for the git_tm-dev branch.

Reverted Changes:
Id18d876b6:Migrate the blkio controller to the cgroup v2 hier...
I7dfa52136:Migrate the blkio controller to the v2 cgroup hier...
I5336167be:Migrate the blkio controller to the cgroup v2 hier...
I3f0131d8f:Migrate the blkio controller to the cgroup v2 hier...
Ibb62b2d4d:Migrate the blkio controller to the cgroup v2 hier...

Bug: 227382327
Bug: 227389363
Change-Id: I6c8183ed1c3044c8947c4fca07799deff98101b3
 2022-03-30 14:58:20 +00:00
Andrew Walbran
3b7591248d Add Rust wrapper for tombstoned client using cxx. 
Bug: 226162295
Test: atest libtombstoned_client_rust_test
Change-Id: Ibe7c41e2381f0f369a76175d6f71fc60b71cc7d5
 2022-03-30 14:17:55 +00:00
Suren Baghdasaryan
20a63b9391 Merge "Revert "Fix the cgroup directory owner in createProcessGroupInternal()"" am: 7c43c6c9a0 am: 71b587a9a5 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2048643

Change-Id: I18994b9b9ebc6d3210973c30193e96cf2174e44a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 02:20:43 +00:00
Suren Baghdasaryan
71b587a9a5 Merge "Revert "Fix the cgroup directory owner in createProcessGroupInternal()"" am: 7c43c6c9a0 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2048643

Change-Id: I809ee9bd4d9991f83187948fb4d6f18651d469f6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 02:04:28 +00:00
Suren Baghdasaryan
7c43c6c9a0 Merge "Revert "Fix the cgroup directory owner in createProcessGroupInternal()"" 2022-03-30 01:48:19 +00:00
Bart Van Assche
8eb7a6edea Revert "Fix the cgroup directory owner in createProcessGroupInternal()" 
This reverts commit 812d7698d8.

Reason for revert: this patch is suspected to have caused b/227337425.

Bug: 227337425
Bug: 227331047
Change-Id: I4ae26ccf61ad7c63dacc85da878ba0920736951c
 2022-03-30 01:40:50 +00:00
David Anderson
ed1bca4b52 ueventd: Allow legacy paths in API version 32. 
Bug: 226699360
Test: manual test
Change-Id: I2602eaa217a2b6cba8a5fb8acd6d5a8a9e3d405e
 2022-03-29 17:50:01 -07:00
Treehugger Robot
cd92c351b5 Merge "Tweak linux_glibc properties for musl builds in system/core" am: ec8519e953 am: e06b7e163e 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2044103

Change-Id: Ib595f7b9603da792547e18e1afc0f6ca456a53c9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 00:37:50 +00:00
Daniel Norman
3156527be1 Merge "Adds an init host lib for use in host_apex_verifier." am: c015f7f96d am: 6d9c7b738d 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2019275

Change-Id: Ic38ddf2f710d5dad9e1b83ca7dee2093fa69b200
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 00:37:39 +00:00
Treehugger Robot
e06b7e163e Merge "Tweak linux_glibc properties for musl builds in system/core" am: ec8519e953 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2044103

Change-Id: I495181e0811a02adbd89decd306a83be31ebf74d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 00:14:29 +00:00
Daniel Norman
6d9c7b738d Merge "Adds an init host lib for use in host_apex_verifier." am: c015f7f96d 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2019275

Change-Id: I83697a5dd84b1d103dd0140fcbe340031609e717
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-30 00:14:16 +00:00
Treehugger Robot
ec8519e953 Merge "Tweak linux_glibc properties for musl builds in system/core" 2022-03-30 00:09:01 +00:00
Daniel Norman
c015f7f96d Merge "Adds an init host lib for use in host_apex_verifier." 2022-03-29 23:56:15 +00:00
Treehugger Robot
dd79fa2c8d Merge "Fix build error from signed/unsigned comparison" am: 98c7076202 am: 9f63827322 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2046028

Change-Id: Ib08e4e76b94ca9f2dd923626ad1e0bfc32490d18
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-29 23:44:10 +00:00
Treehugger Robot
9f63827322 Merge "Fix build error from signed/unsigned comparison" am: 98c7076202 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2046028

Change-Id: I53ad30af8adcc03698b0f4353b1f0f25d06806ec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-29 23:28:00 +00:00
Treehugger Robot
98c7076202 Merge "Fix build error from signed/unsigned comparison" 2022-03-29 23:13:51 +00:00
Jason Macnak
c6159bf191 Merge "Relax requirements on android_ycbcr to allow P010" am: b29ff55897 am: 7101688536 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1990490

Change-Id: Iecb7953a98a0765680898bc32822e46d04e781e5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-29 20:42:15 +00:00
Jason Macnak
7101688536 Merge "Relax requirements on android_ycbcr to allow P010" am: b29ff55897 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1990490

Change-Id: I856ec300bd2bb913f9c0f7dae3ff56ddd126c4ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-29 20:06:01 +00:00
Jason Macnak
b29ff55897 Merge "Relax requirements on android_ycbcr to allow P010" 2022-03-29 20:00:03 +00:00
Bart Van Assche
63ee2c2cb8 Merge "Migrate the blkio controller to the v2 cgroup hierarchy" am: 0090e72568 am: c1e8abd0e6 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1962326

Change-Id: Ib43ec1a0cb4e21f845d0526d150729e0d5ed4607
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-29 19:17:16 +00:00
Bart Van Assche
c1e8abd0e6 Merge "Migrate the blkio controller to the v2 cgroup hierarchy" am: 0090e72568 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/1962326

Change-Id: I73c2f25855ad9d75916ed765391ff1bc3ba99591
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-29 18:53:23 +00:00
Bart Van Assche
0090e72568 Merge "Migrate the blkio controller to the v2 cgroup hierarchy" 2022-03-29 18:31:08 +00:00
Andrei Homescu
1a867dcb6e Fix build error from signed/unsigned comparison 
Bug: 224644083
Test: m
Change-Id: I9adbe1ea53193d8c59f9022754cd3e23533e54ad
 2022-03-29 00:30:34 +00:00
Konstantin Vyshetsky
733efecf77 Merge changes from topic "fastbootd-reset-fd" am: 04a4a10ee1 am: c5751cf864 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2032465

Change-Id: I250e558f4839c592f8f3c1b8f4372ca58965c8fb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-28 21:05:12 +00:00
Bart Van Assche
07f6c82a4c Migrate the blkio controller to the v2 cgroup hierarchy 
This patch preserves the following parameter values:
* Foreground BFQ weight:      100
* Foreground CFQ group_idle:    0
* Foreground CFQ weight:     1000
* Background BFQ weight:       10
* Background CFQ group_idle:    0
* Background CFQ weight:      200

The foreground BFQ weight in task_profiles.json is the default BFQ
weight. From
https://www.kernel.org/doc/Documentation/block/bfq-iosched.txt:
"weight (namely blkio.bfq.weight or io.bfq-weight): the weight of the
group inside its parent. Available values: 1..10000 (default 100). The
linear mapping between ioprio and weights, described at the beginning
of the tunable section, is still valid, but all weights higher than
IOPRIO_BE_NR*10 are mapped to ioprio 0."

Bug: 213617178
Test: Booted Android in Cuttlefish and ran the following test:
Test: adb -e shell cat /sys/fs/cgroup/*/*/io.bfq.weight | sort | uniq -c
Test: 22 default 10
Test: 98 default 100
Change-Id: I7dfa521363a316592852fecce9192708c7a90514
Signed-off-by: Bart Van Assche <bvanassche@google.com>
 2022-03-28 20:56:15 +00:00
Konstantin Vyshetsky
c5751cf864 Merge changes from topic "fastbootd-reset-fd" am: 04a4a10ee1 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2032465

Change-Id: I160707aee8123029c2b0dbde26f28a86426f2fd7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-28 20:40:50 +00:00
Konstantin Vyshetsky
04a4a10ee1 Merge changes from topic "fastbootd-reset-fd" 
* changes:
  fastbootd: reset file descriptor on unaligned writes
  fastbootd: add support to reset fd by handle
  fastbootd: pass handle in place of fd
 2022-03-28 20:13:25 +00:00
Konstantin Vyshetsky
57b23d25eb fastbootd: reset file descriptor on unaligned writes 
Writes on file descriptors opened with O_DIRECT will fail if the buffer
is not page aligned. This CL will reset the file descriptor without the
O_DIRECT flag for such instances.

Bug: 225108941
Signed-off-by: Konstantin Vyshetsky <vkon@google.com>
Change-Id: I841c84f5d2c0b9435b394c48b1bfcc2d51d771bb
 2022-03-28 10:57:03 -07:00
Konstantin Vyshetsky
1cee2ed239 fastbootd: add support to reset fd by handle 
There are cases where the flags the file descriptor was opened with need
to be modified. This CL adds functionality to reset the file descriptor
held by a PartitionHandle, reopening with new flags and repositioning
file offset to previous.

Bug: 225108941
Signed-off-by: Konstantin Vyshetsky <vkon@google.com>
Change-Id: I9adb0e7696bc6af74e14dd61a6cb0ef10b4c98c8
 2022-03-28 10:57:03 -07:00
Treehugger Robot
bd20e92e98 Merge changes I8a2764a6,I6e8b9d63,I6e041dfc am: 6079d30145 am: c7714c5763 
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2044690

Change-Id: Ie08d57f083086b52c28f58a241d0a4d5f19059af
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-26 02:06:51 +00:00