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Author SHA1 Message Date
David Anderson
40777bfa1f [automerger skipped] Merge "Add an isCheckpointing() binder call for adb remount." into rvc-dev am: f87198e025 am: 9f054be265 am: abf4d6a58e -s ours 
am skip reason: Change-Id I33a691da3b99343acfc1e8ddf68a14504c3bfbe1 with SHA-1 23850d30f6 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11917729

Change-Id: I7f7aa0fe8fb933a16149aef38124e89bf112c971
 2020-06-19 20:46:36 +00:00
David Anderson
abf4d6a58e Merge "Add an isCheckpointing() binder call for adb remount." into rvc-dev am: f87198e025 am: 9f054be265 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11917729

Change-Id: I6d255fe56cc04895887417d2eced22cb0f8ea0e5
 2020-06-19 20:33:54 +00:00
David Anderson
9f054be265 Merge "Add an isCheckpointing() binder call for adb remount." into rvc-dev am: f87198e025 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11917729

Change-Id: I9169d3e70a48b2efb3884869c412519fb1393d02
 2020-06-19 20:21:40 +00:00
David Anderson
f87198e025 Merge "Add an isCheckpointing() binder call for adb remount." into rvc-dev 2020-06-19 20:04:54 +00:00
TreeHugger Robot
b166472895 [automerger skipped] Merge "Don't call block checkpoint functions above dm-default-key" into rvc-dev am: 14d4e7c7df am: 3c9703d0a0 am: 0b583bcf16 -s ours 
am skip reason: Change-Id Ic15fadc67d306463dd0b554f679306d8f9081451 with SHA-1 67f9044ab5 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11886461

Change-Id: I8c7c0544485998e6507c211400fc33dba2ea5a52
 2020-06-18 23:08:30 +00:00
David Anderson
7e07c53aab Add an isCheckpointing() binder call for adb remount. 
This is needed so "adb remount" can avoid writing to /data during a
checkpoint.

Bug: 157540389
Test: manual test
Change-Id: I33a691da3b99343acfc1e8ddf68a14504c3bfbe1
Merged-In: I33a691da3b99343acfc1e8ddf68a14504c3bfbe1
 2020-06-18 16:04:36 -07:00
TreeHugger Robot
d1882bf48f [automerger skipped] Merge "Don't call block checkpoint functions above dm-default-key" into rvc-dev am: 14d4e7c7df am: 3c9703d0a0 -s ours am: ea4f2b73cf -s ours 
am skip reason: Change-Id Ic15fadc67d306463dd0b554f679306d8f9081451 with SHA-1 67f9044ab5 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11886461

Change-Id: I148c3b448f6ac57bcce2d3b814e170cb60537f02
 2020-06-18 22:56:03 +00:00
TreeHugger Robot
0092c5f1c0 [automerger skipped] Merge "Don't call block checkpoint functions above dm-default-key" into rvc-dev am: 14d4e7c7df -s ours am: c6e83ca68d -s ours am: c2369905b8 -s ours 
am skip reason: Change-Id Ic15fadc67d306463dd0b554f679306d8f9081451 with SHA-1 3fe931109c is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11886461

Change-Id: I342c4e4657fab41864c7aec47712d4dcc3d1ffa9
 2020-06-18 22:55:37 +00:00
Paul Lawrence
c7f51c8c37 Merge "Don't call block checkpoint functions above dm-default-key" am: 1bb7e8a928 am: 53f1d07339 am: ebc8801fb3 am: f2a3877555 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1330879

Change-Id: I7188ee3168814b03b8d4e951fd3e26e48a010744
 2020-06-18 22:53:09 +00:00
TreeHugger Robot
0b583bcf16 Merge "Don't call block checkpoint functions above dm-default-key" into rvc-dev am: 14d4e7c7df am: 3c9703d0a0 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11886461

Change-Id: Ie03214b795767065fbbe3b8ba071c68b244a0078
 2020-06-18 22:53:01 +00:00
David Anderson
ad64b38c0a Merge "Add an isCheckpointing() binder call for adb remount." am: b50480bb96 am: 60e41b7084 am: 026ae1a9ac am: 3fe914dd6a 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1330854

Change-Id: I3d88a258147fcc3b454e339d081159d46bd6f982
 2020-06-18 22:52:59 +00:00
TreeHugger Robot
ea4f2b73cf [automerger skipped] Merge "Don't call block checkpoint functions above dm-default-key" into rvc-dev am: 14d4e7c7df am: 3c9703d0a0 -s ours 
am skip reason: Change-Id Ic15fadc67d306463dd0b554f679306d8f9081451 with SHA-1 67f9044ab5 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11886461

Change-Id: Id88e6555c441c9c88a54d5b835ea7f531cf51716
 2020-06-18 22:52:49 +00:00
TreeHugger Robot
c2369905b8 [automerger skipped] Merge "Don't call block checkpoint functions above dm-default-key" into rvc-dev am: 14d4e7c7df -s ours am: c6e83ca68d -s ours 
am skip reason: Change-Id Ic15fadc67d306463dd0b554f679306d8f9081451 with SHA-1 3fe931109c is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11886461

Change-Id: I8fbea2c9dce8055fea94dc9dabe0cce2bdd6b5c4
 2020-06-18 22:36:32 +00:00
Paul Lawrence
f2a3877555 Merge "Don't call block checkpoint functions above dm-default-key" am: 1bb7e8a928 am: 53f1d07339 am: ebc8801fb3 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1330879

Change-Id: Iab701b88377b966aef876d9349dae42341ea0c83
 2020-06-18 22:36:21 +00:00
TreeHugger Robot
c6e83ca68d [automerger skipped] Merge "Don't call block checkpoint functions above dm-default-key" into rvc-dev am: 14d4e7c7df -s ours 
am skip reason: Change-Id Ic15fadc67d306463dd0b554f679306d8f9081451 with SHA-1 3fe931109c is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11886461

Change-Id: I4559e77b9ea60cf49f4824dc93a6a6141b9fb94b
 2020-06-18 22:36:16 +00:00
David Anderson
3fe914dd6a Merge "Add an isCheckpointing() binder call for adb remount." am: b50480bb96 am: 60e41b7084 am: 026ae1a9ac 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1330854

Change-Id: I4739db7174b247defd39291aad8915dfefc1d1cc
 2020-06-18 22:36:07 +00:00
TreeHugger Robot
3c9703d0a0 Merge "Don't call block checkpoint functions above dm-default-key" into rvc-dev am: 14d4e7c7df 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11886461

Change-Id: I9e69b6817d8a3b34e053b86c9c33c3f7f466ec71
 2020-06-18 22:35:32 +00:00
TreeHugger Robot
14d4e7c7df Merge "Don't call block checkpoint functions above dm-default-key" into rvc-dev 2020-06-18 22:22:58 +00:00
Paul Lawrence
ebc8801fb3 Merge "Don't call block checkpoint functions above dm-default-key" am: 1bb7e8a928 am: 53f1d07339 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1330879

Change-Id: I54fdd3098c52dcb53cee0956f4dd1e43e09f5800
 2020-06-18 22:16:14 +00:00
David Anderson
026ae1a9ac Merge "Add an isCheckpointing() binder call for adb remount." am: b50480bb96 am: 60e41b7084 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1330854

Change-Id: I0aa0536cfd33f189525115efa07e49930f53b79a
 2020-06-18 22:15:56 +00:00
Paul Lawrence
53f1d07339 Merge "Don't call block checkpoint functions above dm-default-key" am: 1bb7e8a928 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1330879

Change-Id: Ifa48af749baa5d50c7459dbb5bda1573d847b622
 2020-06-18 22:00:47 +00:00
David Anderson
60e41b7084 Merge "Add an isCheckpointing() binder call for adb remount." am: b50480bb96 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1330854

Change-Id: I14674da2b3cf86c09179b94e28e76fec30378e12
 2020-06-18 22:00:37 +00:00
Paul Lawrence
67f9044ab5 Don't call block checkpoint functions above dm-default-key 
Bug: 156225476
Test: Build for f2fs and ext4 device, make sure checkpoints roll back
and commit

Merged-In: Ic15fadc67d306463dd0b554f679306d8f9081451
Change-Id: Ic15fadc67d306463dd0b554f679306d8f9081451
 2020-06-18 21:58:32 +00:00
Paul Lawrence
1bb7e8a928 Merge "Don't call block checkpoint functions above dm-default-key" 2020-06-18 21:56:10 +00:00
David Anderson
b50480bb96 Merge "Add an isCheckpointing() binder call for adb remount." 2020-06-18 21:45:21 +00:00
Automerger Merge Worker
d264153be4 Merge "Merge "Configure read ahead for fuse mounts" into rvc-dev am: bcd7d5e7ce am: 7e29904e8c" into rvc-d1-dev-plus-aosp am: 1c834651ab 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11837171

Change-Id: Iefaf1aed2656b40192b4fa46f927e7c6af6cf0f6
 2020-06-17 17:27:13 +00:00
Nikita Ioffe
c864e1c123 Merge "Configure read ahead for fuse mounts" into rvc-dev am: bcd7d5e7ce am: 356baaa10a am: 527576e053 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11837171

Change-Id: I7693dfc40c37797d24d8ebe1acce01ce74c749c2
 2020-06-17 17:26:41 +00:00
Nikita Ioffe
f325f2ba7c Merge "Configure read ahead for fuse mounts" into rvc-dev am: bcd7d5e7ce am: 7e29904e8c am: ee31d7a050 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11837171

Change-Id: I529a5b90aee69c5b11bf4e2b8e5d9385bcb76d4d
 2020-06-17 17:26:30 +00:00
Nikita Ioffe
ee31d7a050 Merge "Configure read ahead for fuse mounts" into rvc-dev am: bcd7d5e7ce am: 7e29904e8c 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11837171

Change-Id: Ia366a51e037bebda0d828b17eade626b91a9bf68
 2020-06-17 17:12:05 +00:00
Automerger Merge Worker
1c834651ab Merge "Merge "Configure read ahead for fuse mounts" into rvc-dev am: bcd7d5e7ce am: 7e29904e8c" into rvc-d1-dev-plus-aosp 2020-06-17 17:11:59 +00:00
Nikita Ioffe
5268ad04a7 Merge "Configure read ahead for fuse mounts" into rvc-dev am: bcd7d5e7ce am: 7e29904e8c 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11837171

Change-Id: I13fee40e133ae4795b92cf95ff818b77aa4ef5bf
 2020-06-17 17:11:55 +00:00
Nikita Ioffe
527576e053 Merge "Configure read ahead for fuse mounts" into rvc-dev am: bcd7d5e7ce am: 356baaa10a 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11837171

Change-Id: Idae0195c2db9192e54d8a31aff8072e82d93f798
 2020-06-17 17:11:54 +00:00
Nikita Ioffe
356baaa10a Merge "Configure read ahead for fuse mounts" into rvc-dev am: bcd7d5e7ce 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11837171

Change-Id: I90e3ab660ddb356bd7c0212e188b997f6bfa07d4
 2020-06-17 16:53:30 +00:00
Nikita Ioffe
7e29904e8c Merge "Configure read ahead for fuse mounts" into rvc-dev am: bcd7d5e7ce 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11837171

Change-Id: I16f0f0b5925c503c66d1d7b14687232b9c30f782
 2020-06-17 16:53:01 +00:00
Nikita Ioffe
bcd7d5e7ce Merge "Configure read ahead for fuse mounts" into rvc-dev 2020-06-17 16:37:37 +00:00
Nikita Ioffe
dcee5c1d21 Configure read ahead for fuse mounts 
For fuse read ahead can be configured by writing a value to the
/sys/class/bdi/{MAJOR}:{MINOR}/read_ahead_kb file.

There are several different ways of getting {MAJOR}:{MINOR} values of
the filesystem:

* Look at st_dev of stat("/mnt/user/0/emulated").
* Parse /proc/self/mountinfo.

Stat'ing approach is used since it's easier to implement.

Bug: 157982297
Test: atest vold_tests
Test: adb shell cat /proc/self/mountinfo to get MAJOR:MINOR
Test: adb shell cat /sys/class/bdi/{MAJOR}:{MINOR}/read_ahead_kb
Test: created public volume, checked it's read_ahead_kb is also 256
Change-Id: Id0c149c4af1ceabf3afc33b4100563a512b38316
 2020-06-17 15:58:25 +01:00
Martijn Coenen
e4d7be79c3 Add app's own UID to the default ACL. am: 1129b81071 am: 55565a991f am: c5ce51cc7c 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11871333

Change-Id: I37d2748db90dfecc283550b434d4e2507aed57e7
 2020-06-17 07:34:01 +00:00
Automerger Merge Worker
0e18aca2f0 Merge "Add app's own UID to the default ACL. am: 1129b81071 am: 53b6f32850" into rvc-d1-dev-plus-aosp am: 7b181d2344 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11871333

Change-Id: Ic025e3023582dfa88ee871453cb252b73a49e146
 2020-06-17 07:33:45 +00:00
Martijn Coenen
539c7d6944 Add app's own UID to the default ACL. am: 1129b81071 am: 55565a991f am: 615d7752c1 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11871333

Change-Id: Ie7063469687615cfef2e4fed0d033c2848594cbe
 2020-06-17 07:33:31 +00:00
Automerger Merge Worker
7b181d2344 Merge "Add app's own UID to the default ACL. am: 1129b81071 am: 53b6f32850" into rvc-d1-dev-plus-aosp 2020-06-17 07:17:12 +00:00
Martijn Coenen
bbc2c8babc Add app's own UID to the default ACL. am: 1129b81071 am: 53b6f32850 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11871333

Change-Id: Ifcd1d4acd9e7e4077e50004d4ed35650e1c6af48
 2020-06-17 07:17:08 +00:00
Martijn Coenen
c5ce51cc7c Add app's own UID to the default ACL. am: 1129b81071 am: 55565a991f 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11871333

Change-Id: I12878459555339919d8696da80df67e45a138ceb
 2020-06-17 07:16:58 +00:00
Martijn Coenen
615d7752c1 Add app's own UID to the default ACL. am: 1129b81071 am: 55565a991f 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11871333

Change-Id: Iaec02373329881afa98db8cae68410fccd5d3e00
 2020-06-17 07:16:57 +00:00
Martijn Coenen
53b6f32850 Add app's own UID to the default ACL. am: 1129b81071 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11871333

Change-Id: Icbff1ee04a5f79582e92d5fa8ed8913260cc417f
 2020-06-17 07:01:58 +00:00
Martijn Coenen
55565a991f Add app's own UID to the default ACL. am: 1129b81071 
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11871333

Change-Id: Icff0c7db7e572aedb6da75c38bdea08c204e087e
 2020-06-17 07:01:53 +00:00
Martijn Coenen
1129b81071 Add app's own UID to the default ACL. 
On devices without sdcardfs, /Android/data/com.foo and
/Android/obb/com.foo can be written by other processes (eg installers);
in those cases, file ownership may be wrong. To ensure that the original
app always has access to the files contained in this directory, add a
group to the default ACL that matches the UID of the app. Since all apps
have their own UID also as their group ID, this ensures that things keep
working correctly.

Bug: 157530951
Test: atest
android.appsecurity.cts.ExternalStorageHostTest#testExternalStorageUnsharedObb
Change-Id: I829a2a7c7b578a8328643f38681e68796adcd6b2

Change-Id: Ibbc333fb395507363830dfcf5dc6f1cfd55f008d
 2020-06-16 15:16:18 +02:00
Paul Lawrence
3fe931109c Don't call block checkpoint functions above dm-default-key 
Bug: 156225476
Test: Build for f2fs and ext4 device, make sure checkpoints roll back
and commit

Change-Id: Ic15fadc67d306463dd0b554f679306d8f9081451
 2020-06-12 09:13:42 -07:00
David Anderson
23850d30f6 Add an isCheckpointing() binder call for adb remount. 
This is needed so "adb remount" can avoid writing to /data during a
checkpoint.

Bug: 157540389
Test: manual test
Change-Id: I33a691da3b99343acfc1e8ddf68a14504c3bfbe1
 2020-06-10 23:52:25 -07:00
Treehugger Robot
88595e5d16 [automerger skipped] Merge "Record use of metadata encryption in property" am: f20a16575f am: d49f8c9eb7 -s ours am: 3727ec993e -s ours am: 2af4815188 -s ours 
am skip reason: Change-Id I400873ec207cb63f0407fefc83962bb3a927e294 with SHA-1 94abae03a9 is in history

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1322598

Change-Id: Id047970b7ba30e9fc5977d538a89c96b00743234
 2020-06-02 19:53:41 +00:00
Treehugger Robot
2af4815188 [automerger skipped] Merge "Record use of metadata encryption in property" am: f20a16575f am: d49f8c9eb7 -s ours am: 3727ec993e -s ours 
am skip reason: Change-Id I400873ec207cb63f0407fefc83962bb3a927e294 with SHA-1 94abae03a9 is in history

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1322598

Change-Id: I11151df4da7c1573cc7cb6fe63bb44480b80bf9c
 2020-06-02 19:46:48 +00:00