OSDN Git Service

android-x86/system-vold.git
9 years agoScrub the key from the disk with BLKSECDISCARD.
Paul Crowley [Tue, 19 May 2015 16:31:39 +0000 (17:31 +0100)]
Scrub the key from the disk with BLKSECDISCARD.

Bug: 19706593
Change-Id: Ib91b5182413b5dca6d0e1fdda7990ea0973843bb

9 years agoam 4cc173e1: am b1ef4665: Improve boot time by 0.1s by reducing a polling sleep interval
Paul Lawrence [Thu, 11 Jun 2015 21:24:33 +0000 (21:24 +0000)]
am 4cc173e1: am b1ef4665: Improve boot time by 0.1s by reducing a polling sleep interval

* commit '4cc173e135d63bf1878dd853cef2950fdd678423':
  Improve boot time by 0.1s by reducing a polling sleep interval

9 years agoam b1ef4665: Improve boot time by 0.1s by reducing a polling sleep interval
Paul Lawrence [Thu, 11 Jun 2015 21:10:46 +0000 (21:10 +0000)]
am b1ef4665: Improve boot time by 0.1s by reducing a polling sleep interval

* commit 'b1ef4665e8df4abf0f3f134bf3090415fc834606':
  Improve boot time by 0.1s by reducing a polling sleep interval

9 years agoImprove boot time by 0.1s by reducing a polling sleep interval
Paul Lawrence [Thu, 11 Jun 2015 18:15:29 +0000 (11:15 -0700)]
Improve boot time by 0.1s by reducing a polling sleep interval

Bug: 21516860
Change-Id: I9e28f4d9cc20ec2a7d9e325c02ef85f0ad9b3d60

9 years agoRestore commands not carried over to new command listener.
Paul Crowley [Wed, 10 Jun 2015 23:47:43 +0000 (00:47 +0100)]
Restore commands not carried over to new command listener.

Bug: 21743205
Change-Id: Icd4de4e75f7123ce937949499e5d4fc3c1e28ce7

9 years agoam b75343ae: am 210228a0: Merge "Start tracking added users with serial numbers....
Jeff Sharkey [Wed, 10 Jun 2015 17:21:01 +0000 (17:21 +0000)]
am b75343ae: am 210228a0: Merge "Start tracking added users with serial numbers." into mnc-dev

* commit 'b75343ae9968326a7d93b3e8981fb3734a11b81d':
  Start tracking added users with serial numbers.

9 years agoam 330f26ba: am 3bd36d5e: Remove hex encoding and password adjusting now that pattern...
Paul Lawrence [Wed, 10 Jun 2015 17:13:30 +0000 (17:13 +0000)]
am 330f26ba: am 3bd36d5e: Remove hex encoding and password adjusting now that patterns are \'1\' based

* commit '330f26baea3ba998a52c88ad0cf0c115f4265923':
  Remove hex encoding and password adjusting now that patterns are '1' based

9 years agoam 210228a0: Merge "Start tracking added users with serial numbers." into mnc-dev
Jeff Sharkey [Wed, 10 Jun 2015 17:05:45 +0000 (17:05 +0000)]
am 210228a0: Merge "Start tracking added users with serial numbers." into mnc-dev

* commit '210228a089cd215bc671b9fb664d869d2c5ad986':
  Start tracking added users with serial numbers.

9 years agoMerge "Start tracking added users with serial numbers." into mnc-dev
Jeff Sharkey [Wed, 10 Jun 2015 16:44:50 +0000 (16:44 +0000)]
Merge "Start tracking added users with serial numbers." into mnc-dev

9 years agoStart tracking added users with serial numbers.
Jeff Sharkey [Wed, 10 Jun 2015 16:42:01 +0000 (09:42 -0700)]
Start tracking added users with serial numbers.

vold will eventually use the serial numbers to clean up stale user
directories when mounting private storage devices.

Bug: 20275572
Change-Id: Ia29cb5da23e969f3087bb5caa5dc8f4e88f07613

9 years agoam 3bd36d5e: Remove hex encoding and password adjusting now that patterns are \'1...
Paul Lawrence [Wed, 10 Jun 2015 16:02:11 +0000 (16:02 +0000)]
am 3bd36d5e: Remove hex encoding and password adjusting now that patterns are \'1\' based

* commit '3bd36d5e5f14dff4dadba88eb27664e495d0e16e':
  Remove hex encoding and password adjusting now that patterns are '1' based

9 years agochmod a-x VolumeManager.cpp
Paul Crowley [Wed, 10 Jun 2015 15:33:12 +0000 (16:33 +0100)]
chmod a-x VolumeManager.cpp

Change-Id: Id4aa31efed1753d5c15446d8281f2decea28efca

9 years agoRemove hex encoding and password adjusting now that patterns are '1' based
Paul Lawrence [Tue, 9 Jun 2015 20:37:44 +0000 (13:37 -0700)]
Remove hex encoding and password adjusting now that patterns are '1' based

Bug: 21606650
Change-Id: I3486ad394d563135c5171a1d4785f7a27eeea3ae

9 years agoam 0eb991ea: am 34824129: Run restorecon over mounted private volumes.
Jeff Sharkey [Wed, 10 Jun 2015 00:09:56 +0000 (00:09 +0000)]
am 0eb991ea: am 34824129: Run restorecon over mounted private volumes.

* commit '0eb991ea0a932c79991d42bb817224cf9c5bb8d7':
  Run restorecon over mounted private volumes.

9 years agoam 34824129: Run restorecon over mounted private volumes.
Jeff Sharkey [Tue, 9 Jun 2015 23:53:35 +0000 (23:53 +0000)]
am 34824129: Run restorecon over mounted private volumes.

* commit '34824129de2c4a8bb0d1cb9011beff2c186a87d0':
  Run restorecon over mounted private volumes.

9 years agoRun restorecon over mounted private volumes.
Jeff Sharkey [Tue, 9 Jun 2015 17:59:17 +0000 (10:59 -0700)]
Run restorecon over mounted private volumes.

This ensures that we have consistent SELinux policy in place before
going any further, and it mirrors the way we restorecon /data when
first mounted.

Bug: 21121357
Change-Id: I2a7e3584ade655fe1fae8916cf54f9eae3a0f99d

9 years agoam d6a77b51: am d0640f63: Add f2fs support for private volumes.
Jeff Sharkey [Tue, 9 Jun 2015 13:16:29 +0000 (13:16 +0000)]
am d6a77b51: am d0640f63: Add f2fs support for private volumes.

* commit 'd6a77b518ca951d8b527f97d3e3732756c641a74':
  Add f2fs support for private volumes.

9 years agoam d0640f63: Add f2fs support for private volumes.
Jeff Sharkey [Tue, 9 Jun 2015 13:01:36 +0000 (13:01 +0000)]
am d0640f63: Add f2fs support for private volumes.

* commit 'd0640f6358041f7e2657167560b357078db73526':
  Add f2fs support for private volumes.

9 years agoAdd f2fs support for private volumes.
Jeff Sharkey [Fri, 22 May 2015 05:35:42 +0000 (22:35 -0700)]
Add f2fs support for private volumes.

When formatting volumes, pass along fsType string which can be "auto"
to let the volume select the best choice.  For now, private volumes
assume that MMC devices (like SD cards) are best off using f2fs when
both kernel support and tools are present, otherwise fall back to
ext4.  Use blkid when mounting to pick the right set of tools.

Move filesystem utility methods into namespaces and place in separate
directory to be more organized.

Bug: 20275581
Change-Id: Id5f82d8672dda2e9f68c35b075f28232b0b55ed4

9 years agoMerge commit '5c18a675' into manualmerge
Paul Lawrence [Fri, 5 Jun 2015 00:36:38 +0000 (17:36 -0700)]
Merge commit '5c18a675' into manualmerge

Change-Id: I6f39812ebc476351a103475e6844be1c20032939

9 years agoMerge commit 'd0b4295c' into manualmerge
Paul Lawrence [Thu, 4 Jun 2015 23:01:47 +0000 (16:01 -0700)]
Merge commit 'd0b4295c' into manualmerge

Change-Id: I6d7178edebf50663fa9622b539c8101627a84385

9 years agoMove crypt commands to a different listener in vold
Paul Lawrence [Wed, 3 Jun 2015 21:19:51 +0000 (14:19 -0700)]
Move crypt commands to a different listener in vold

In order to prevent this bug from happening, we must allow vold cryptfs
commands to complete while a long running mount is underway.

While waiting for vold to be changed to a binder interface, we will simply
create two listeners, one for cryptfs and one for everything else.

Bug: 19197175
Change-Id: If74142aa81abd58f718a9de6c9e387f6ea442754

9 years agoam d095d867: am 0628fa25: Improve boot time
Paul Lawrence [Thu, 4 Jun 2015 19:27:12 +0000 (19:27 +0000)]
am d095d867: am 0628fa25: Improve boot time

* commit 'd095d86705a42186c906db58486575b2d9060de6':
  Improve boot time

9 years agoam 0628fa25: Improve boot time
Paul Lawrence [Thu, 4 Jun 2015 19:13:24 +0000 (19:13 +0000)]
am 0628fa25: Improve boot time

* commit '0628fa25141261e549f06d1c6f9e9f3d29e2b8f0':
  Improve boot time

9 years agoImprove boot time
Paul Lawrence [Thu, 4 Jun 2015 17:49:25 +0000 (10:49 -0700)]
Improve boot time

Bug: 21516860
Change-Id: I3153c7f9a414a8eeadc0118f0a642ad8e96c81ce

9 years agoAdd "cryptfs deleteuserkey" command to vold.
Paul Crowley [Tue, 19 May 2015 11:34:09 +0000 (12:34 +0100)]
Add "cryptfs deleteuserkey" command to vold.

Bug: 19706593

Change-Id: I8c97f23316d1a122e24e7627a0422fa180504ba1

9 years agoam bb68c6f5: am d25e1074: Merge "Don\'t use TEMP_FAILURE_RETRY on close in vold....
Elliott Hughes [Mon, 1 Jun 2015 16:15:34 +0000 (16:15 +0000)]
am bb68c6f5: am d25e1074: Merge "Don\'t use TEMP_FAILURE_RETRY on close in vold." into mnc-dev

* commit 'bb68c6f57647a572808445ca3852a2b80e9ad91f':
  Don't use TEMP_FAILURE_RETRY on close in vold.

9 years agoam 9a795187: (-s ours) am 86c942a2: (-s ours) DO NOT MERGE Delete password as per...
Paul Lawrence [Mon, 1 Jun 2015 16:12:03 +0000 (16:12 +0000)]
am 9a795187: (-s ours) am 86c942a2: (-s ours) DO NOT MERGE Delete password as per block encryption

* commit '9a795187ee7cd75cf5398c8e7f3c6137a1913853':
  DO NOT MERGE Delete password as per block encryption

9 years agoam d25e1074: Merge "Don\'t use TEMP_FAILURE_RETRY on close in vold." into mnc-dev
Elliott Hughes [Mon, 1 Jun 2015 16:03:51 +0000 (16:03 +0000)]
am d25e1074: Merge "Don\'t use TEMP_FAILURE_RETRY on close in vold." into mnc-dev

* commit 'd25e10744026e85e86e22ace8ec939611be3f367':
  Don't use TEMP_FAILURE_RETRY on close in vold.

9 years agoam 86c942a2: (-s ours) DO NOT MERGE Delete password as per block encryption
Paul Lawrence [Mon, 1 Jun 2015 16:03:51 +0000 (16:03 +0000)]
am 86c942a2: (-s ours) DO NOT MERGE Delete password as per block encryption

* commit '86c942a2537701a90b88768eab4648c0650dfad1':
  DO NOT MERGE Delete password as per block encryption

9 years agoam 4efa3d27: (-s ours) am 0d9cd9e9: DO NOT MERGE Fix problem that reading/writing...
Paul Lawrence [Mon, 1 Jun 2015 15:58:48 +0000 (15:58 +0000)]
am 4efa3d27: (-s ours) am 0d9cd9e9: DO NOT MERGE Fix problem that reading/writing crypto footers wasn\'t identity

* commit '4efa3d2783d0061c62a02e550500ec6564d36553':
  DO NOT MERGE Fix problem that reading/writing crypto footers wasn't identity

9 years agoam ab5741de: (-s ours) am 2f32cda6: DO NOT MERGE Retry unmounts in ext4 encryption
Paul Lawrence [Mon, 1 Jun 2015 15:58:48 +0000 (15:58 +0000)]
am ab5741de: (-s ours) am 2f32cda6: DO NOT MERGE Retry unmounts in ext4 encryption

* commit 'ab5741de494d7a5c8482b5c7ba7cbd1b7fd50bcf':
  DO NOT MERGE Retry unmounts in ext4 encryption

9 years agoam 9cea1138: (-s ours) am b7f0702e: (-s ours) DO NOT MERGE Use default key permission...
Paul Lawrence [Mon, 1 Jun 2015 15:58:47 +0000 (15:58 +0000)]
am 9cea1138: (-s ours) am b7f0702e: (-s ours) DO NOT MERGE Use default key permissions for ext4enc

* commit '9cea1138cf40bdbbb3ca93b0c82eaca360c7e3b5':
  DO NOT MERGE Use default key permissions for ext4enc
  DO NOT MERGE Simplify password checking logic

9 years agoam 7344a7b5: (-s ours) am 368d7945: (-s ours) DO NOT MERGE Enable properties in ext4enc
Paul Lawrence [Mon, 1 Jun 2015 15:58:45 +0000 (15:58 +0000)]
am 7344a7b5: (-s ours) am 368d7945: (-s ours) DO NOT MERGE Enable properties in ext4enc

* commit '7344a7b5afb4a2d4e1f131424a152deef7f49fc2':
  DO NOT MERGE Enable properties in ext4enc

9 years agoam b2292f0a: (-s ours) am c78c71b1: (-s ours) DO NOT MERGE Check password is correct...
Paul Lawrence [Mon, 1 Jun 2015 15:58:43 +0000 (15:58 +0000)]
am b2292f0a: (-s ours) am c78c71b1: (-s ours) DO NOT MERGE Check password is correct by checking hash

* commit 'b2292f0a2c1ab74c39dd9dcab8ce4c208c9cb4f8':
  DO NOT MERGE Check password is correct by checking hash

9 years agoam 0d9cd9e9: DO NOT MERGE Fix problem that reading/writing crypto footers wasn\'t...
Paul Lawrence [Mon, 1 Jun 2015 15:44:37 +0000 (15:44 +0000)]
am 0d9cd9e9: DO NOT MERGE Fix problem that reading/writing crypto footers wasn\'t identity

* commit '0d9cd9e9cf39e1cdb06565de6c4e11ff244b2a3a':
  DO NOT MERGE Fix problem that reading/writing crypto footers wasn't identity

9 years agoam 2f32cda6: DO NOT MERGE Retry unmounts in ext4 encryption
Paul Lawrence [Mon, 1 Jun 2015 15:44:37 +0000 (15:44 +0000)]
am 2f32cda6: DO NOT MERGE Retry unmounts in ext4 encryption

* commit '2f32cda63bf5c86db880d36029a27c8597fb5e3c':
  DO NOT MERGE Retry unmounts in ext4 encryption

9 years agoam b7f0702e: (-s ours) DO NOT MERGE Use default key permissions for ext4enc
Paul Lawrence [Mon, 1 Jun 2015 15:44:36 +0000 (15:44 +0000)]
am b7f0702e: (-s ours) DO NOT MERGE Use default key permissions for ext4enc

* commit 'b7f0702ea6cc32c58540d596016c2dabd8ba3541':
  DO NOT MERGE Use default key permissions for ext4enc
  DO NOT MERGE Simplify password checking logic

9 years agoam 145fc84a: (-s ours) am fd7db732: (-s ours) DO NOT MERGE New ext4enc kernel switchi...
Paul Lawrence [Mon, 1 Jun 2015 15:43:33 +0000 (15:43 +0000)]
am 145fc84a: (-s ours) am fd7db732: (-s ours) DO NOT MERGE New ext4enc kernel switching from xattrs to ioctl

* commit '145fc84a79b1f6cb19240c492694f3e074202c12':
  DO NOT MERGE New ext4enc kernel switching from xattrs to ioctl

9 years agoam d4618a59: (-s ours) am 731a7a24: (-s ours) DO NOT MERGE Securely encrypt the maste...
Paul Lawrence [Mon, 1 Jun 2015 15:43:31 +0000 (15:43 +0000)]
am d4618a59: (-s ours) am 731a7a24: (-s ours) DO NOT MERGE Securely encrypt the master key

* commit 'd4618a59815dbd6c39fedd9a0f0774a0fb6248d1':
  DO NOT MERGE Securely encrypt the master key

9 years agoam 368d7945: (-s ours) DO NOT MERGE Enable properties in ext4enc
Paul Lawrence [Mon, 1 Jun 2015 15:42:57 +0000 (15:42 +0000)]
am 368d7945: (-s ours) DO NOT MERGE Enable properties in ext4enc

* commit '368d79459e8d30474dd5cbc414623c1e2f78ee98':
  DO NOT MERGE Enable properties in ext4enc

9 years agoam c78c71b1: (-s ours) DO NOT MERGE Check password is correct by checking hash
Paul Lawrence [Mon, 1 Jun 2015 15:38:09 +0000 (15:38 +0000)]
am c78c71b1: (-s ours) DO NOT MERGE Check password is correct by checking hash

* commit 'c78c71b1717613a5be921bbb8ac63c007d4af86a':
  DO NOT MERGE Check password is correct by checking hash

9 years agoam fd7db732: (-s ours) DO NOT MERGE New ext4enc kernel switching from xattrs to ioctl
Paul Lawrence [Mon, 1 Jun 2015 15:28:39 +0000 (15:28 +0000)]
am fd7db732: (-s ours) DO NOT MERGE New ext4enc kernel switching from xattrs to ioctl

* commit 'fd7db732434eb41fda69a353053bcb7aab259529':
  DO NOT MERGE New ext4enc kernel switching from xattrs to ioctl

9 years agoam 731a7a24: (-s ours) DO NOT MERGE Securely encrypt the master key
Paul Lawrence [Mon, 1 Jun 2015 15:28:39 +0000 (15:28 +0000)]
am 731a7a24: (-s ours) DO NOT MERGE Securely encrypt the master key

* commit '731a7a242df6cc3441ac82b4f9521546fac5ac2d':
  DO NOT MERGE Securely encrypt the master key

9 years agoMerge "Don't use TEMP_FAILURE_RETRY on close in vold." into mnc-dev
Elliott Hughes [Fri, 29 May 2015 22:04:26 +0000 (22:04 +0000)]
Merge "Don't use TEMP_FAILURE_RETRY on close in vold." into mnc-dev

9 years agoDO NOT MERGE Delete password as per block encryption
Paul Lawrence [Wed, 6 May 2015 20:53:43 +0000 (13:53 -0700)]
DO NOT MERGE Delete password as per block encryption

(cherry-picked from commit 00f4aade5c172534c16070540d1c6c26d0a78c84)

Bug: 18151196
Change-Id: Iee0f932c61ff4a309dc2861725b24bf976adb4c7

9 years agoDO NOT MERGE Fix problem that reading/writing crypto footers wasn't identity
Paul Lawrence [Tue, 5 May 2015 22:58:27 +0000 (15:58 -0700)]
DO NOT MERGE Fix problem that reading/writing crypto footers wasn't identity

(cherry-picked from commit 75c922f49b593f3203ee59c33d00ccb5b3b66ca8)

Bug: 18151196
Change-Id: Ideef6bcdbccf068a64ed3e042be50c4837a373f8

9 years agoDO NOT MERGE Retry unmounts in ext4 encryption
Paul Lawrence [Tue, 5 May 2015 21:28:25 +0000 (14:28 -0700)]
DO NOT MERGE Retry unmounts in ext4 encryption

(cherry-picked from commit 29b54aab8ee2d08e2129832364f9b719dd17fa4e)

Bug: 18151196
Change-Id: I52ca23b2ce3adcff44bd003d4a12243a0bd6ac34

9 years agoDO NOT MERGE Use default key permissions for ext4enc
Paul Lawrence [Tue, 5 May 2015 18:09:07 +0000 (11:09 -0700)]
DO NOT MERGE Use default key permissions for ext4enc

(cherry-picked from commit 1190a26f6d7dd34bf10ffc7b367b374d5e591146)

As per discussion default permissions are the correct ones.
Note that since we use logon keys, they cannot be read outside
the kernel.

Note also that we limit who can read/write keys in selinux policy.

Bug: 18151196
Change-Id: Icc916f430a70eff22e6b74c20ec361c8f3789c1c

9 years agoDO NOT MERGE Simplify password checking logic
Paul Lawrence [Mon, 4 May 2015 22:48:24 +0000 (15:48 -0700)]
DO NOT MERGE Simplify password checking logic

(cherry-picked from commit aaccfac3442ab48f5f94603c07427cc1bb00e12d)

Bug: 18151196
Change-Id: I07ffde534dee7d1032149cfcbaa1a61c5246d759

9 years agoDO NOT MERGE Enable properties in ext4enc
Paul Lawrence [Wed, 15 Apr 2015 21:12:00 +0000 (14:12 -0700)]
DO NOT MERGE Enable properties in ext4enc

(cherry-picked from 4e7274551c93e1c064648409f52ca430da647050)

Enables OwnerInfo and pattern suppression

Bug: 18151196

Change-Id: I46144e16cb00319deeb5492ab82c67f5dd43d6d3

9 years agoDO NOT MERGE Check password is correct by checking hash
Paul Lawrence [Tue, 14 Apr 2015 22:26:29 +0000 (15:26 -0700)]
DO NOT MERGE Check password is correct by checking hash

(cherry-picked from commit 3ca21e227a2e1ed01138a29f450917290a9d1e6e)

Handle failures gracefully

Change-Id: Ifb6da8c11a86c50fb11964c18cc1be1326461f78

9 years agoDO NOT MERGE New ext4enc kernel switching from xattrs to ioctl
Paul Lawrence [Fri, 10 Apr 2015 14:48:51 +0000 (07:48 -0700)]
DO NOT MERGE New ext4enc kernel switching from xattrs to ioctl

(cherrypicked from commit 5e7f0042318156ef39c1e4641613f3191ea85b4a)

This is one of three changes to enable this functionality:
  https://android-review.googlesource.com/#/c/146259/
  https://android-review.googlesource.com/#/c/146264/
  https://android-review.googlesource.com/#/c/146265/

Bug: 18151196

Change-Id: Iba5146b8be1e15050ae901e08b3aaa26d96dcf7e

9 years agoDO NOT MERGE Securely encrypt the master key
Paul Lawrence [Tue, 28 Apr 2015 22:14:15 +0000 (22:14 +0000)]
DO NOT MERGE Securely encrypt the master key

(cherry-picked from commit 707fd6c7cccc31c0ab0ec1a6ac8b6077c632fc35)

Move all key management into vold
Reuse vold's existing key management through the crypto footer
to manage the device wide keys.

Use ro.crypto.type flag to determine crypto type, which prevents
any issues when running in block encrypted mode, as well as speeding
up boot in block or no encryption.

This is one of four changes to enable this functionality:
  https://android-review.googlesource.com/#/c/148586/
  https://android-review.googlesource.com/#/c/148604/
  https://android-review.googlesource.com/#/c/148606/
  https://android-review.googlesource.com/#/c/148607/

Bug: 18151196

Change-Id: I3c68691717a61b5e1df76423ca0c02baff0dab98

9 years agoDon't use TEMP_FAILURE_RETRY on close in vold.
Elliott Hughes [Fri, 29 May 2015 05:02:14 +0000 (22:02 -0700)]
Don't use TEMP_FAILURE_RETRY on close in vold.

Bug: http://b/20501816
Change-Id: Ia0a3899947582b8dd0e8e185c203d1ad7dad572e

9 years agoam 65427f1a: Offer debug flag to force default primary.
Jeff Sharkey [Wed, 20 May 2015 00:24:56 +0000 (00:24 +0000)]
am 65427f1a: Offer debug flag to force default primary.

* commit '65427f1a805ed2b8ee65a30ecf6ea8b14fe1e02b':
  Offer debug flag to force default primary.

9 years agoOffer debug flag to force default primary.
Jeff Sharkey [Tue, 19 May 2015 22:54:15 +0000 (15:54 -0700)]
Offer debug flag to force default primary.

Useful for transforming a secondary SD card slot into a primary SD
card slot without doing a completely different lunch target.

$ adb shell stop
$ adb shell setprop vold.debug.default_primary 1
$ adb shell setprop ro.vold.primary_physical 1
$ adb shell setprop ctl.restart vold
$ adb shell start

Bug: 21017105
Change-Id: I45aac7ab3bb4c5ac3e0140572844883823fc3e4f

9 years agoam 721e5807: Fully sync filesystem before time measurements.
Jeff Sharkey [Tue, 19 May 2015 22:51:16 +0000 (22:51 +0000)]
am 721e5807: Fully sync filesystem before time measurements.

* commit '721e5807ed28c7630c0359212cdc0544a9918aa1':
  Fully sync filesystem before time measurements.

9 years agoFully sync filesystem before time measurements.
Jeff Sharkey [Tue, 19 May 2015 18:20:48 +0000 (11:20 -0700)]
Fully sync filesystem before time measurements.

Also drop unneeded SCR register logging.

Bug: 21172095
Change-Id: I17c5aae2edc0eb7144ab38701f90a1fd54e119da

9 years agoam 4351c9a0: Merge "Don\'t use TEMP_FAILURE_RETRY on close in vold." into mnc-dev
Elliott Hughes [Sat, 16 May 2015 03:03:46 +0000 (03:03 +0000)]
am 4351c9a0: Merge "Don\'t use TEMP_FAILURE_RETRY on close in vold." into mnc-dev

* commit '4351c9a08be1d95607e2e5d431692198d60b7d94':
  Don't use TEMP_FAILURE_RETRY on close in vold.

9 years agoMerge "Don't use TEMP_FAILURE_RETRY on close in vold." into mnc-dev
Elliott Hughes [Sat, 16 May 2015 02:42:30 +0000 (02:42 +0000)]
Merge "Don't use TEMP_FAILURE_RETRY on close in vold." into mnc-dev

9 years agoDon't use TEMP_FAILURE_RETRY on close in vold.
Elliott Hughes [Sat, 16 May 2015 01:34:24 +0000 (18:34 -0700)]
Don't use TEMP_FAILURE_RETRY on close in vold.

Bug: http://b/20501816
Change-Id: Ieecce9304539c250ed1728252b8c2c09d29afd7f

9 years agoam 5a6bfca1: Initial pass at storage benchmarks.
Jeff Sharkey [Fri, 15 May 2015 22:22:33 +0000 (22:22 +0000)]
am 5a6bfca1: Initial pass at storage benchmarks.

* commit '5a6bfca1638760b87cf64c5ffb48ff3557cc0563':
  Initial pass at storage benchmarks.

9 years agoInitial pass at storage benchmarks.
Jeff Sharkey [Fri, 15 May 2015 03:33:55 +0000 (20:33 -0700)]
Initial pass at storage benchmarks.

Now that we're offering to store private app data on adopted storage
devices, the performance of those devices is much more important to
overall user experience.

To help set user expectations, this change offers to execute a
real-world benchmark on a storage device, returning a metric that can
be used to compare internal and external storage.  The benchmark is
generated from the strace-instrumented storage access patterns of
typical apps.

A typical device completes the benchmark in under two seconds on
internal storage, a UHS-3 SD card is even faster (!), but a very slow
Class 4 SD card takes about 30 seconds to complete, giving us a clear
signal.

The measured benchmark numbers are logged along with information
about the storage device, such as manufacturer, model, etc.  Card
serial numbers are scrubbed from output.

Bug: 21172095
Change-Id: I9b2713dafdfdfcf5d97bf1bc21841f39409a7e54

9 years agoam e44a41a1: Communicate if we have adoptable disks.
Jeff Sharkey [Wed, 13 May 2015 21:19:18 +0000 (21:19 +0000)]
am e44a41a1: Communicate if we have adoptable disks.

* commit 'e44a41a17b5c2d488442d7805b08231f4b327aca':
  Communicate if we have adoptable disks.

9 years agoCommunicate if we have adoptable disks.
Jeff Sharkey [Wed, 13 May 2015 20:53:07 +0000 (13:53 -0700)]
Communicate if we have adoptable disks.

Bug: 19993667
Change-Id: I3c3dddab157a11038f7160d24d53e728bde2194f

9 years agoam 8d15cb98: Report internal path for public volumes.
Jeff Sharkey [Wed, 13 May 2015 19:58:49 +0000 (19:58 +0000)]
am 8d15cb98: Report internal path for public volumes.

* commit '8d15cb9828f89709243b33c610b429694788c05d':
  Report internal path for public volumes.

9 years agoReport internal path for public volumes.
Jeff Sharkey [Wed, 13 May 2015 19:36:48 +0000 (12:36 -0700)]
Report internal path for public volumes.

Used by framework to bypass FUSE daemon overhead in some cases.

Bug: 21017105
Change-Id: I2f3ae70607417fc4cd2c970cb17cf3afa2f42613

9 years agoresolved conflicts for merge of 9df68a13 to mnc-dev-plus-aosp
Kenny Root [Wed, 13 May 2015 16:35:54 +0000 (09:35 -0700)]
resolved conflicts for merge of 9df68a13 to mnc-dev-plus-aosp

Change-Id: I5c72c27ec055195d84c58d0699b46d3942c29dde

9 years agoam eb0c05ce: Merge "Break key installation into its own function so we can install...
Paul Crowley [Wed, 13 May 2015 15:21:43 +0000 (15:21 +0000)]
am eb0c05ce: Merge "Break key installation into its own function so we can install non-master keys."

* commit 'eb0c05ced4264f095b309b17f56babf49b3696dd':
  Break key installation into its own function so we can install non-master keys.

9 years agoMerge "Add vold commands for setting up per-user encrypted user directories"
Paul Crowley [Wed, 13 May 2015 09:20:22 +0000 (09:20 +0000)]
Merge "Add vold commands for setting up per-user encrypted user directories"

9 years agoAdd vold commands for setting up per-user encrypted user
Paul Crowley [Wed, 6 May 2015 14:04:43 +0000 (15:04 +0100)]
Add vold commands for setting up per-user encrypted user
directories

Bug: 19704432
Change-Id: I15980eed8e4960ca270cf0f8db4e480a8c2ca832

9 years agoMerge "Break key installation into its own function so we can install non-master...
Paul Crowley [Tue, 12 May 2015 12:59:55 +0000 (12:59 +0000)]
Merge "Break key installation into its own function so we can install non-master keys."

9 years agoBreak key installation into its own function so we can install
Paul Crowley [Wed, 6 May 2015 12:38:53 +0000 (13:38 +0100)]
Break key installation into its own function so we can install
non-master keys.

Bug: 19704432
Change-Id: I5050d0e79c37f2a1366260e3f892d5b59e77b14b

9 years agoam 86ddbbf4: Merge "Delete password as per block encryption"
Paul Lawrence [Thu, 7 May 2015 16:16:12 +0000 (16:16 +0000)]
am 86ddbbf4: Merge "Delete password as per block encryption"

* commit '86ddbbf4143daa721b84f0f253022d19d61b6fe3':
  Delete password as per block encryption

9 years agoMerge "Delete password as per block encryption"
Paul Lawrence [Thu, 7 May 2015 15:26:35 +0000 (15:26 +0000)]
Merge "Delete password as per block encryption"

9 years agoam 42696d97: Merge "Make vdc a C++ file as a base for further improvement."
Paul Crowley [Wed, 6 May 2015 23:48:01 +0000 (23:48 +0000)]
am 42696d97: Merge "Make vdc a C++ file as a base for further improvement."

* commit '42696d97ce138fa5e7a1380b3841250549acb615':
  Make vdc a C++ file as a base for further improvement.

9 years agoam eae7fc77: Merge "Fix problem that reading/writing crypto footers wasn\'t identity"
Paul Lawrence [Wed, 6 May 2015 23:47:54 +0000 (23:47 +0000)]
am eae7fc77: Merge "Fix problem that reading/writing crypto footers wasn\'t identity"

* commit 'eae7fc77b60962c9384b31e0f98d14724731ce88':
  Fix problem that reading/writing crypto footers wasn't identity

9 years agoam b32ebf30: Merge "Retry unmounts in ext4 encryption"
Paul Lawrence [Wed, 6 May 2015 23:47:54 +0000 (23:47 +0000)]
am b32ebf30: Merge "Retry unmounts in ext4 encryption"

* commit 'b32ebf308a95ffa937d9b9a36417cdea70add0e5':
  Retry unmounts in ext4 encryption

9 years agoam 4571383c: Merge "Use default key permissions for ext4enc"
Paul Lawrence [Wed, 6 May 2015 22:45:32 +0000 (22:45 +0000)]
am 4571383c: Merge "Use default key permissions for ext4enc"

* commit '4571383cbf711df21d99529448277966e7ffb11e':
  Use default key permissions for ext4enc

9 years agoam 0f29aec5: Merge "Simplify password checking logic"
Paul Lawrence [Wed, 6 May 2015 22:44:59 +0000 (22:44 +0000)]
am 0f29aec5: Merge "Simplify password checking logic"

* commit '0f29aec5af81083a558eeae7ec348b4f4fa9fb0e':
  Simplify password checking logic

9 years agoDelete password as per block encryption
Paul Lawrence [Wed, 6 May 2015 20:53:43 +0000 (13:53 -0700)]
Delete password as per block encryption

Bug: 18151196
Change-Id: Iee0f932c61ff4a309dc2861725b24bf976adb4c7

9 years agoMerge "Make vdc a C++ file as a base for further improvement."
Paul Crowley [Wed, 6 May 2015 15:57:10 +0000 (15:57 +0000)]
Merge "Make vdc a C++ file as a base for further improvement."

9 years agoMerge "Fix problem that reading/writing crypto footers wasn't identity"
Paul Lawrence [Wed, 6 May 2015 14:08:25 +0000 (14:08 +0000)]
Merge "Fix problem that reading/writing crypto footers wasn't identity"

9 years agoMerge "Retry unmounts in ext4 encryption"
Paul Lawrence [Wed, 6 May 2015 14:08:05 +0000 (14:08 +0000)]
Merge "Retry unmounts in ext4 encryption"

9 years agoMake vdc a C++ file as a base for further improvement.
Paul Crowley [Wed, 6 May 2015 10:27:44 +0000 (11:27 +0100)]
Make vdc a C++ file as a base for further improvement.

Bug: 19704432
Change-Id: I784e8a91d3b0f4d6cd0dc668e9e55d0290f768e8

9 years agoFix problem that reading/writing crypto footers wasn't identity
Paul Lawrence [Tue, 5 May 2015 22:58:27 +0000 (15:58 -0700)]
Fix problem that reading/writing crypto footers wasn't identity

Bug: 18151196
Change-Id: Ideef6bcdbccf068a64ed3e042be50c4837a373f8

9 years agoRetry unmounts in ext4 encryption
Paul Lawrence [Tue, 5 May 2015 21:28:25 +0000 (14:28 -0700)]
Retry unmounts in ext4 encryption

Bug: 18151196
Change-Id: I52ca23b2ce3adcff44bd003d4a12243a0bd6ac34

9 years agoMerge "Use default key permissions for ext4enc"
Paul Lawrence [Tue, 5 May 2015 20:18:35 +0000 (20:18 +0000)]
Merge "Use default key permissions for ext4enc"

9 years agoUse default key permissions for ext4enc
Paul Lawrence [Tue, 5 May 2015 18:09:07 +0000 (11:09 -0700)]
Use default key permissions for ext4enc

As per discussion default permissions are the correct ones.
Note that since we use logon keys, they cannot be read outside
the kernel.

Note also that we limit who can read/write keys in selinux policy.

Bug: 18151196
Change-Id: Icc916f430a70eff22e6b74c20ec361c8f3789c1c

9 years agoMerge "Simplify password checking logic"
Paul Lawrence [Tue, 5 May 2015 14:13:04 +0000 (14:13 +0000)]
Merge "Simplify password checking logic"

9 years agoSimplify password checking logic
Paul Lawrence [Mon, 4 May 2015 22:48:24 +0000 (15:48 -0700)]
Simplify password checking logic

Bug: 18151196
Change-Id: I07ffde534dee7d1032149cfcbaa1a61c5246d759

9 years agoam babba576: Merge "Enable properties in ext4enc"
Paul Lawrence [Fri, 1 May 2015 15:34:27 +0000 (15:34 +0000)]
am babba576: Merge "Enable properties in ext4enc"

* commit 'babba576ba0d1b6fb69c849848c8b01c8b585e24':
  Enable properties in ext4enc

9 years agoMerge "Enable properties in ext4enc"
Paul Lawrence [Fri, 1 May 2015 15:13:38 +0000 (15:13 +0000)]
Merge "Enable properties in ext4enc"

9 years agoEnable properties in ext4enc
Paul Lawrence [Wed, 15 Apr 2015 21:12:00 +0000 (14:12 -0700)]
Enable properties in ext4enc

Enables OwnerInfo and pattern suppression

Bug: 18151196

Change-Id: I46144e16cb00319deeb5492ab82c67f5dd43d6d3

9 years agoam 744a7aa5: Merge "Check password is correct by checking hash"
Paul Lawrence [Thu, 30 Apr 2015 17:44:45 +0000 (17:44 +0000)]
am 744a7aa5: Merge "Check password is correct by checking hash"

* commit '744a7aa54b551bbdaa0edbd806e2a125801eb1c4':
  Check password is correct by checking hash

9 years agoam 74e6349d: Merge "Fix signed issue with hex conversion." into mnc-dev
Jeff Sharkey [Thu, 30 Apr 2015 17:34:00 +0000 (17:34 +0000)]
am 74e6349d: Merge "Fix signed issue with hex conversion." into mnc-dev

* commit '74e6349d8e4dde988c121e9674472908cc8c748d':
  Fix signed issue with hex conversion.

9 years agoMerge "Check password is correct by checking hash"
Paul Lawrence [Thu, 30 Apr 2015 17:20:08 +0000 (17:20 +0000)]
Merge "Check password is correct by checking hash"

9 years agoMerge "Fix signed issue with hex conversion." into mnc-dev
Jeff Sharkey [Thu, 30 Apr 2015 17:07:15 +0000 (17:07 +0000)]
Merge "Fix signed issue with hex conversion." into mnc-dev

9 years agoam d7399147: Merge "New ext4enc kernel switching from xattrs to ioctl"
Paul Lawrence [Thu, 30 Apr 2015 16:52:30 +0000 (16:52 +0000)]
am d7399147: Merge "New ext4enc kernel switching from xattrs to ioctl"

* commit 'd7399147685a6b54c2d899bc84aa9839eaa07c71':
  New ext4enc kernel switching from xattrs to ioctl