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Author SHA1 Message Date
Eric Biggers
65f0713d14 Merge changes from topic "deny-create-user-dirs" am: 9fb8825578 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2095484

Change-Id: I89516d7b997e2b48e1767e895c797eec349ffa17
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-05-12 19:38:52 +00:00
Eric Biggers
50cfdadab0 Don't return /data/data from BuildDataUserCePath() am: aafc1bfb73 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2095483

Change-Id: Ib1953e89a41e68f845e33878b0cb7728b06a9e8e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-05-12 19:38:51 +00:00
Eric Biggers
9fb8825578 Merge changes from topic "deny-create-user-dirs" 
* changes:
  Prepare /data/user/0 and /data/media/obb during initUser0
  Don't return /data/data from BuildDataUserCePath()
 2022-05-12 18:41:21 +00:00
Eric Biggers
9ea5344daf Prepare /data/user/0 and /data/media/obb during initUser0 
Prepare these directories during initUser0.  This greatly shortens the
gap between the creation and encryption of /data/user/0, and this makes
it possible to remove init's write access to all directories containing
per-user encrypted directories.

Bug: 156305599
Change-Id: Ibf3d25356e8f0bca70da078c5d2428ae8615240e
 2022-05-11 21:56:01 +00:00
Eric Biggers
aafc1bfb73 Don't return /data/data from BuildDataUserCePath() 
There is no reason for this function to sometimes return the legacy
alias "/data/data" for /data/user/0.  Just use /data/user/0 instead.

Bug: 156305599
Change-Id: I305a9463c1bf0a59495c34ef33430f92257c2f0d
 2022-05-11 05:33:25 +00:00
Eric Biggers
855a86f6e7 Merge "Set correct SELinux labels on new user directories" am: ff12485899 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2086313

Change-Id: Iecee4b11b0b89a2d4c5657e099daf0ce2525382c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-05-09 15:18:59 +00:00
Eric Biggers
ff12485899 Merge "Set correct SELinux labels on new user directories" 2022-05-09 14:45:11 +00:00
Eric Biggers
39704e777a Set correct SELinux labels on new user directories 
Make vold explicitly set the appropriate fscreate SELinux context when
creating per-user subdirectories such as /data/user/$userId.  This is
needed for these subdirectories to get the correct SELinux labels after
the sepolicy change https://r.android.com/2078213 changes their parent
directories to have different labels.

Note: the helper function being changed is also used for some other
directories, such as subdirectories of /data/misc/vold.  But this is
fine since they still get the same labels as before.

Test: see https://r.android.com/2078213
Bug: 156305599
Change-Id: Id61c2d985144007059c563cec91b1355176e915c
 2022-05-04 22:17:54 +00:00
Eric Biggers
4f4e999ec0 Merge "Enforce that internal storage is prepared first" am: 1093934040 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2085659

Change-Id: I30eaba96a192c2ce32aa16c60ffe1ac39194d639
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-05-04 19:54:18 +00:00
Eric Biggers
1093934040 Merge "Enforce that internal storage is prepared first" 2022-05-04 18:56:17 +00:00
Eric Biggers
c66c2e306d Enforce that internal storage is prepared first 
Before doing anything else in fscrypt_prepare_user_storage(), error out
if adoptable storage is being prepared before internal storage.  Without
this explicit check, making this mistake results in a sequence of weird
errors that is hard to trace back to the actual problem.

Bug: 231387956
Change-Id: Ib26cc1bd46ffa2578f6f0156dfacc5496dae3178
 2022-05-04 06:47:44 +00:00
Chih-hung Hsieh
39b2e0423b Merge "Use tidy_checks_as_errors not -warnings-as-errors" am: 56ee1a0ca7 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2078678

Change-Id: I343bac88d299cc3382143b89a37e95a3dd18a5c0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-05-02 21:31:50 +00:00
Chih-hung Hsieh
56ee1a0ca7 Merge "Use tidy_checks_as_errors not -warnings-as-errors" 2022-04-29 00:15:40 +00:00
Chih-Hung Hsieh
1ab55a5060 Use tidy_checks_as_errors not -warnings-as-errors 
The flag -warnings-as-errors embedded in tidy_flags
is difficult to process and error-prone.
They should be replaced with the new tidy_checks_as_errors list.

Bug: 229801437
Test: make tidy-system-vold
Change-Id: I801e73dce5f08fe1ca5bc49de633706ad2cdf986
 2022-04-27 15:54:25 -07:00
Alix Espino
42c961198f Merge "Deleted clang property in Android.bp files" am: df7ac92d33 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2066564

Change-Id: I1ca5175a4409124414c70f158e6df4b994b17d36
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-04-20 21:18:53 +00:00
Alix Espino
df7ac92d33 Merge "Deleted clang property in Android.bp files" 2022-04-20 20:58:30 +00:00
Alix
347786970f Deleted clang property in Android.bp files 
Deleted deprecated clang property in Android.bp files using bpmodify.

Bug: 208980553
Test: treehugger
Change-Id: Ia20c730fefe4ebb2268780260f5756dcf687ccc5
 2022-04-18 04:00:10 +00:00
Daeho Jeong
aa259e7ee0 Merge changes from topic "change_period" am: c0de6d8184 am: 3d81e0ba06 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2043104

Change-Id: I473b88c8b3b1e8dd6ee80fe56f513269fd997a4c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 23:10:14 +00:00
Daeho Jeong
529d797f58 vold: do not set gc sleep time with zero dirty segments am: 0b5f397e2b am: f605ac329b 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2033123

Change-Id: I8c2ba8b86059a78b65094aa013e249c80f901a7f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 23:10:12 +00:00
Daeho Jeong
a644d5c642 vold: add gc period in setGCUrgentPace am: 7c788fc3e9 am: 81ba5bcf1c 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2032446

Change-Id: I2ec34972e89ecf6872dece12b0ab05bc9a07511c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 23:10:11 +00:00
Daeho Jeong
3d81e0ba06 Merge changes from topic "change_period" am: c0de6d8184 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2043104

Change-Id: I5f33ee1baa66c6278139ca9e17a7ef4c5836e674
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 22:47:20 +00:00
Daeho Jeong
f605ac329b vold: do not set gc sleep time with zero dirty segments am: 0b5f397e2b 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2033123

Change-Id: I30d462858c6b3acc8e7aebc9bed55deb4716db14
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 22:47:19 +00:00
Daeho Jeong
81ba5bcf1c vold: add gc period in setGCUrgentPace am: 7c788fc3e9 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2032446

Change-Id: I691c355f6eb91f83af0b4bbdade10bd67ceb62a3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
 2022-03-25 22:47:17 +00:00
Daeho Jeong
c0de6d8184 Merge changes from topic "change_period" 
* changes:
  vold: remove overprovision area from free segments
  vold: do not set gc sleep time with zero dirty segments
  vold: add gc period in setGCUrgentPace
 2022-03-25 22:26:12 +00:00
Daeho Jeong
3ccdeb3fbb vold: remove overprovision area from free segments 
overprovision space and reserved area should be subtracted when we
calculate free segments count in GC for data blocks.

Test: check Vold setGCUrgentPace log
Bug: 202283480
Bug: 181079477
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Change-Id: I7b749588ff794ff0429e17a787d83bcc19af0ec1
 2022-03-25 10:06:13 -07:00
Treehugger Robot
eb22f77c92 Merge "Add vold to hwasan-postsubmit" am: 203ad70aa2 am: 3b35b2fcc5 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2032447

Change-Id: I8eb7cf3fb00ba28afbe0d075d2104d8f06aeffc2
 2022-03-24 10:58:40 +00:00
Treehugger Robot
3b35b2fcc5 Merge "Add vold to hwasan-postsubmit" am: 203ad70aa2 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2032447

Change-Id: I046fd17ddeaeee61cdc107c57e00a70739bd0232
 2022-03-24 10:21:04 +00:00
Treehugger Robot
203ad70aa2 Merge "Add vold to hwasan-postsubmit" 2022-03-24 09:56:09 +00:00
Treehugger Robot
7f635c0bb1 Merge "Use make_f2fs -g android by default" am: fa9165f07b am: eb51baf132 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2037166

Change-Id: Ie4b8fa23a8804261ef7c182296fe96262cc16c4a
 2022-03-23 21:16:34 +00:00
Treehugger Robot
eb51baf132 Merge "Use make_f2fs -g android by default" am: fa9165f07b 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2037166

Change-Id: I0760bc2019fa5f5ce88b549092f984fd60c59ed7
 2022-03-23 20:56:37 +00:00
Treehugger Robot
fa9165f07b Merge "Use make_f2fs -g android by default" 2022-03-23 20:33:51 +00:00
Jaegeuk Kim
2b8957dce6 Use make_f2fs -g android by default 
It enables encrypt, proejct_quota, verity by default.

Bug: 225401790
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Change-Id: I6c6dc81b8e62b20b0107d40a9ed5b645cdafbda1
 2022-03-22 17:54:40 -07:00
Eric Biggers
4d18a98dfd Merge "Increase early boot logging to kernel log" am: d420cae64e am: 576df715e8 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2035283

Change-Id: Ia16889f8d52f809fe8bcac33a1bd4b8fc0066b5a
 2022-03-22 18:03:31 +00:00
Eric Biggers
576df715e8 Merge "Increase early boot logging to kernel log" am: d420cae64e 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2035283

Change-Id: Ie27bab8ce4e8dda149e7581906bec925d54df139
 2022-03-22 17:56:19 +00:00
Eric Biggers
3fd082a2a5 Merge "Remove FDE methods from binder interface" am: 66d13bd28c am: 3d380e1f12 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2030592

Change-Id: I13009af00a3893bacf9b994b32673cb9d3139cb1
 2022-03-22 17:47:03 +00:00
Eric Biggers
3d380e1f12 Merge "Remove FDE methods from binder interface" am: 66d13bd28c 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2030592

Change-Id: Ie9f4cdf360d666aa2125318f83ace70fc2f1b382
 2022-03-22 17:46:14 +00:00
Eric Biggers
d420cae64e Merge "Increase early boot logging to kernel log" 2022-03-22 17:44:07 +00:00
Eric Biggers
66d13bd28c Merge "Remove FDE methods from binder interface" 2022-03-22 17:37:32 +00:00
Shikha Malhotra
e2d020d12f Merge "Enable ProjectID for the file systems by default." am: 8acf8298f9 am: 2727ad7d1a 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1967545

Change-Id: I3c6c22f3b074131caf0e174230727f18548a2778
 2022-03-22 17:04:53 +00:00
Shikha Malhotra
2727ad7d1a Merge "Enable ProjectID for the file systems by default." am: 8acf8298f9 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1967545

Change-Id: I6c451355f6aad20f549ee6fdb98b1c33b4df1a54
 2022-03-22 16:49:23 +00:00
Shikha Malhotra
8acf8298f9 Merge "Enable ProjectID for the file systems by default." 2022-03-22 16:32:40 +00:00
Eric Biggers
fb486660ca Increase early boot logging to kernel log 
Make vold log warnings and errors to the kernel log until both
init_user0 has run and /data is mounted.  Previously it only logged
errors, and not warnings, to the kernel log until /data is mounted.

This is helpful to diagnose failures of init_user0, since adb still
isn't started by that point.

Also, error messages can be misleading without seeing related warning
messages, e.g. the following which is expected on many devices:

    E vold    : keystore2 Keystore generateKey returned service specific error: -67
    W vold    : Failed to generate rollback-resistant key.  This is
                expected if keystore doesn't support rollback
                resistance.  Falling back to non-rollback-resistant key.

Therefore, increase the log level to WARNING and above.

Test: Intentionally broke fscrypt_init_user0(), then verified that the
      error and warning messages appear in the kernel log on Cuttlefish.
Bug: 205314634
Bug: 222540970
Change-Id: Ia751f7c88cbf28caf81e891a518953cc0cee911e
 2022-03-22 00:33:52 +00:00
Samiul Islam
15a316dbd2 Merge "Create misc_ce and misc_de directories on /mnt/expand" am: fda93c9f31 am: a9c554bd05 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2030127

Change-Id: I60368dea371d31cf5a7354807822ef566a7da793
 2022-03-21 13:11:41 +00:00
Samiul Islam
a9c554bd05 Merge "Create misc_ce and misc_de directories on /mnt/expand" am: fda93c9f31 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2030127

Change-Id: I844d48df7e587693791a17a23cc14d87a358fa5e
 2022-03-21 12:37:19 +00:00
Samiul Islam
fda93c9f31 Merge "Create misc_ce and misc_de directories on /mnt/expand" 2022-03-21 12:01:54 +00:00
Eric Biggers
b3ea454002 Remove FDE methods from binder interface 
Now that none of these methods are used anymore, we can remove them.
Also remove the related constants.

Bug: 208476087
Change-Id: I1f56c8e05fb3fba09aab4bf5f8609b0f552b8999
 2022-03-21 05:11:21 +00:00
Daeho Jeong
0b5f397e2b vold: do not set gc sleep time with zero dirty segments 
When there is not enough dirty segments to reclaim, we don't have to set
gc sleep time.

Test: Run smart idle maint with zero dirty segments
Bug: 202283480
Bug: 181079477
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Change-Id: If6a9965ecb9b1a91bf5d0dd763d5fa0af63348e0
 2022-03-18 21:30:47 -07:00
Treehugger Robot
5a91b7151e Merge changes from topic "metadata_encryption_options" am: 10ca7def20 am: 09c6fcafa0 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2030589

Change-Id: I53066586620a318a332936310ddba142fd56386d
 2022-03-19 04:30:20 +00:00
Treehugger Robot
6101244f82 Merge "Replace an outdated TODO in Keystore::exportKey" am: aadef5cd8a am: 7ff572e24e 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2031283

Change-Id: I7e5da8ef426ea97e733afa7967ba341689ec1424
 2022-03-19 04:30:09 +00:00
Treehugger Robot
09c6fcafa0 Merge changes from topic "metadata_encryption_options" am: 10ca7def20 
Original change: https://android-review.googlesource.com/c/platform/system/vold/+/2030589

Change-Id: I1e42a04fb2b92d2b798d3b4991f4a026f6594c30
 2022-03-19 04:15:24 +00:00