| 60dec16c5026d29a52791ad790860d247f47f8f2 |
|
02-Sep-2014 |
Paul Lawrence <paullawrence@google.com> |
Correctly remove asecs for full disk encryption
Previously this would fail if the framework wasn't stopped. The failure
would then stop full disk encryption. The fact that the unmount worked,
however, would then stop the second attempt from achieving anything.
Fix in line with current retry philosophy
We still need to figure out why Devmapper::destroy() fails at first.
Bug: 17301843
Change-Id: I405a36c832ccdebf2d904bef77f15eea174a6bfb
/system/vold/VolumeManager.cpp
|
| 43ed123d3fc1a3edf3660cd0e2528e971abc399e |
|
22-Aug-2014 |
Jeff Sharkey <jsharkey@android.com> |
ASEC resize tweaking, allow read-write mounting.
Resize is no-op when sector count is unchanged; the caller can't
anticipate how vold does its sector calculations.
After resizing, we need to mount the container read-write, so allow
the caller to request "ro" or "rw" mode.
Handle ENOTSUP when trying to fallocate() on some filesystems
Bug: 16514385
Change-Id: I0d3a378280d4c36d14f8108ff428102283d583fa
/system/vold/VolumeManager.cpp
|
| 40b64a684124809132e04e3c499aa1e101fe808f |
|
25-Jul-2014 |
JP Abgrall <jpa@google.com> |
vold: support "volume list [broadcast]" command
Sometimes when an sdcard is already mounted,
some info like uuid and label are not re-broadcast to new listeners.
The extra argument to list allows late listeners to catch up by asking
volume list to broadcast that info again.
Bug: 16253597
Bug: 16306775
Change-Id: Ie7d0c1132c22d307a5b2a0e50075a3716138d00b
Signed-off-by: Benson Huang <benson.huang@mediatek.com>
(cherry picked from commit 85f4700f44170b772697e627b3075dcb9137e1b7)
/system/vold/VolumeManager.cpp
|
| e9196fecbb08ead0b5dcdf1b38b81a0419c24bf4 |
|
11-Jun-2014 |
Daniel Rosenberg <drosen@google.com> |
Increase asec image size for reflecting ext4 reserved clusters
From Shawn Heo's patch:
Ext4 introduced reserved clusters to prevent costly zeroout, or
unexpected ENOSPC. The size is 2% or 4096 clusters, whichever
is smaller (http://lwn.net/Articles/546473/).
So, we need to allocate additionally this amount of free space
to asecs when vold create asec images. This is required when
Android runs on Linux kernel 3.10 or later.
see: https://android-review.git.corp.google.com/#/c/96160
Change-Id: Iacff16b8cf0314493c355fa741bcfa519f744d6c
Signed-off-by: Daniel Rosenberg <drosen@google.com>
/system/vold/VolumeManager.cpp
|
| fcd34a0ddd45db83b7bc71ff47cba9b789089fdd |
|
22-May-2014 |
Daniel Rosenberg <drosen@google.com> |
Added support for ext4 ASEC resizing.
ASECs formatted as ext4 can now be resized using vdc asec resize.
Refactored some common code.
Requires resize2fs.
Change-Id: Ie78bb6015114a7bc4af42b16d1f299322ffc1e2a
Signed-off-by: Daniel Rosenberg <drosen@google.com>
/system/vold/VolumeManager.cpp
|
| 6a74dcaa6e646fea8e00b7c04332fc60fe7e017c |
|
23-May-2014 |
Daniel Rosenberg <drosen@google.com> |
Fixed bugs with ASEC filesystem.
Changed ext4 to be 4kb aligned, and fat to be 32kb aligned.
Fixed issue that could potentially cause unencrypted ext4
ASECS to overwrite the ASEC super block when filled.
Change-Id: I890426c82ac9cbc65add85a8e3f5063504193c31
Signed-off-by: Daniel Rosenberg <drosen@google.com>
/system/vold/VolumeManager.cpp
|
| 27cfee3fa4e44d3a542312938df12cadfad3425e |
|
02-May-2014 |
Cylen Yao <cylen.yao@mediatek.com> |
avoid fs_mkdirs when SD card removed
Must limit vold calls to fs_mkdirs() only when the volume is mounted.
If NOT, it will trigger selinux warning as follows.
audit(1398835637.785:8): avc: denied { write } for pid=137 comm="vold" name="sdcard0" dev="rootfs" ino=3191 scontext=u:r:vold:s0 tcontext=u:object_r:rootfs:s0 tclass=dir
Change-Id: I1113fc961cbdd8bbd2fcbf740c2f504628c8399d
Signed-off-by: Cylen Yao <cylen.yao@mediatek.com>
/system/vold/VolumeManager.cpp
|
| 3214d1f5a4dbece12e00f1c122e4c2e291715706 |
|
13-Feb-2014 |
Nick Kralevich <nnk@google.com> |
am 3c0d02aa: Merge "Convert all selinux_android_restorecon and _setfilecon calls to new API."
* commit '3c0d02aa03118713e6e770b54d1c530ff866f156':
Convert all selinux_android_restorecon and _setfilecon calls to new API.
|
| 5093e6187da9c237c88383540f544c8dbaf37754 |
|
12-Feb-2014 |
Stephen Smalley <sds@tycho.nsa.gov> |
Convert all selinux_android_restorecon and _setfilecon calls to new API.
libselinux selinux_android_restorecon API is changing to the more
general interface with flags and dropping the older variants.
Also get rid of the old, no longer used selinux_android_setfilecon API
and rename selinux_android_setfilecon2 to it as it is the only API in use.
Change-Id: I1e71ec398ccdc24cac4ec76f1b858d0f680f4925
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
/system/vold/VolumeManager.cpp
|
| ca3593df3d48cb4b51acf89e6df4872b922fd51d |
|
11-Feb-2014 |
Nick Kralevich <nnk@google.com> |
am 311edc8c: Merge "Add SELinux restorecon calls on ASEC containers."
* commit '311edc8cb2dd5c86bad49f9696333874b400f9c4':
Add SELinux restorecon calls on ASEC containers.
|
| 311edc8cb2dd5c86bad49f9696333874b400f9c4 |
|
11-Feb-2014 |
Nick Kralevich <nnk@google.com> |
Merge "Add SELinux restorecon calls on ASEC containers."
|
| e985c9ab10fed452b97138170b4d69288d076b06 |
|
07-Feb-2014 |
Colin Cross <ccross@android.com> |
am 1d8e3ce8: Merge "vold: fix errors inside ALOGV"
* commit '1d8e3ce8da962e5ff98d36e75f6b02873fdddb70':
vold: fix errors inside ALOGV
|
| 59846b654e8b4a22a1be11cd21d6c5b81375abd2 |
|
07-Feb-2014 |
Colin Cross <ccross@android.com> |
vold: fix errors inside ALOGV
Fix errors exposed by adding compile-time checking to disabled ALOGVs.
Change-Id: I29bd6e9a7648ccca02e0e9a96b79ee0ea7b5cfc6
/system/vold/VolumeManager.cpp
|
| b9e3ba56cb4075f894a73b02ee70571456494ac1 |
|
04-Feb-2014 |
Robert Craig <rpcraig@tycho.ncsc.mil> |
Add SELinux restorecon calls on ASEC containers.
This will allow fine-grained labeling of the
contents of ASEC containers. Some of the contents
need to be world readable and thus should be
distinguishable in policy.
Change-Id: Iefee74214d664acd262edecbb4f981d633ff96ce
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
/system/vold/VolumeManager.cpp
|
| e8e1d80c64db85526a003e88c3dba36ff33dac74 |
|
28-Jan-2014 |
Nick Kralevich <nnk@google.com> |
am 4d5d99ce: am 7cf05b15: am 2f0a1d66: am 7f6932df: am 35ab6119: am 3e03bf8a: am fd2dcf90: am f4770dcf: am 0de7c611: Validate asec names.
* commit '4d5d99ce39b5edd0b78c47a93563aed6b3d56356':
Validate asec names.
|
| 4d5d99ce39b5edd0b78c47a93563aed6b3d56356 |
|
28-Jan-2014 |
Nick Kralevich <nnk@google.com> |
am 7cf05b15: am 2f0a1d66: am 7f6932df: am 35ab6119: am 3e03bf8a: am fd2dcf90: am f4770dcf: am 0de7c611: Validate asec names.
* commit '7cf05b15b76b91aa07182e86a730d7552b23130c':
Validate asec names.
|
| 7f6932df89756f796c3a1f04f748db39a0564561 |
|
28-Jan-2014 |
Nick Kralevich <nnk@google.com> |
am 35ab6119: am 3e03bf8a: am fd2dcf90: am f4770dcf: am 0de7c611: Validate asec names.
* commit '35ab611925aea29fc4088b5c3de7c8c77d956b8b':
Validate asec names.
|
| fd2dcf905abd3dc76738fd864e3979bd6e5ce183 |
|
28-Jan-2014 |
Nick Kralevich <nnk@google.com> |
am f4770dcf: am 0de7c611: Validate asec names.
* commit 'f4770dcf6ffe2baba16cbb290aba16f735c51962':
Validate asec names.
|
| 0de7c61102611ccd5df1ca48cb733bf037512c6b |
|
27-Jan-2014 |
Nick Kralevich <nnk@google.com> |
Validate asec names.
Make sure asec names only contain alphanumeric, underscores,
dots, or dashes. Don't allow double dots.
Bug: 12504045
(cherry picked from commit 669626096513cf741646cf18a9e8ba246d359596)
Change-Id: Ia9d04f373aa95878b2e81584c4167dc2d4aa0c78
/system/vold/VolumeManager.cpp
|
| 346c5b20cbbced7edacf240015c4a89e5b2ca44f |
|
23-Jan-2014 |
Colin Cross <ccross@android.com> |
vold: fix warnings for 64-bit
Replace MINOR(dev_t) and MAJOR(dev_t) with minor and major,
which cast to int.
Cast int to uintptr_t before casting to pointer
Change-Id: I59375518f15d27f400fcd4f8a8dfe5ebdd8350e6
/system/vold/VolumeManager.cpp
|
| 8c2c15b1c611708c85b3f1ba86b6db79c5c004d5 |
|
18-Oct-2013 |
Jeff Sharkey <jsharkey@android.com> |
Clean up ASEC unmounting on physical storage.
When physical devices are unsafely removed, unmountAllAsecsInDir()
fails to find any ASECs, and leaves them all mounted, preventing the
rest of volume from going down.
Now we examine all ASEC containers, and remove when on external
storage, or when the storage media is no longer found.
Bug: 11175082
Change-Id: Iffa38ea43f7e5ad78b598374ebeb60a8727d99fd
/system/vold/VolumeManager.cpp
|
| 5ab02e787a05eda1d3382654d5496d6c763c2474 |
|
16-Oct-2013 |
Marco Nelissen <marcone@google.com> |
DO NOT MERGE. Fix crash in vold
b/11239345
Change-Id: I46a8d6b38e3c093e20e1e5c4f01efc13d1960ad4
/system/vold/VolumeManager.cpp
|
| ba6ae8db137d012c9b8e11f9f8321c7771698e92 |
|
16-Jul-2013 |
Jeff Sharkey <jsharkey@android.com> |
Add support for more expressive SD card permissions
We now run an sdcard fuse daemon on top of a physical SD card.
Add support for that.
Bug: 10330128
Change-Id: I6a291f861ccb0f2911c07cc8f659e2cec4e6d76c
/system/vold/VolumeManager.cpp
|
| 71ebe154a5fbbb4b394a439ff0b6b9c84fbd04f5 |
|
18-Sep-2013 |
Jeff Sharkey <jsharkey@android.com> |
Add mkdirs() command.
Apps without sdcard_r or sdcard_rw need to have someone create
package-specific directories on their behalf. If apps have trouble
creating on their own, they now delegate through system to have
vold create the paths.
Requires that the requested path is actually managed by vold.
Bug: 10577808
Change-Id: I6835fc8f52240f9de07f89742a426a153e3ca32a
/system/vold/VolumeManager.cpp
|
| 9caab76c6b5aefdeeb1715a3695491ca793b8c18 |
|
12-Jun-2013 |
Ken Sumrall <ksumrall@android.com> |
vold: Add an optional wipe paramter to the volume format command
The new wipe option to the vold format command will invoke BLKDISCARD
on the partition before invoking newfs_msdos. This will be used whenever
a full wipe of the device is wanted, as this is more secure than just
doing newfs_msdos.
Bug: 9392982
Change-Id: Ie106f1b9cc70abc61206006d1821641c27c7ccae
/system/vold/VolumeManager.cpp
|
| 29e55ef83def8eaf6aa01201c6344a8037b2f780 |
|
30-Oct-2012 |
Elliott Hughes <enh@google.com> |
am edf4e179: Merge "Fix vold\'s use of readdir_r(3)."
* commit 'edf4e17940c6d3887e9009b23ffca5be8116fbe9':
Fix vold's use of readdir_r(3).
|
| 8c480f73eed963eeca9b7df3e4c4543c6e43b0d7 |
|
27-Oct-2012 |
Elliott Hughes <enh@google.com> |
Fix vold's use of readdir_r(3).
Change-Id: I805a1799755429dd1f6f3bdc2e6a02f483587b35
/system/vold/VolumeManager.cpp
|
| 2e0d70f98d10089f0cc3b88848d203cb4694fb98 |
|
19-Oct-2012 |
Nick Kralevich <nnk@google.com> |
am 678d556f: Merge "Add snprintf truncation and output error checks."
* commit '678d556f439cae504c343c15d77e9ec020a9385c':
Add snprintf truncation and output error checks.
|
| d1c226fce359e6de2b7334bf202c8f97af9fb9e0 |
|
09-Oct-2012 |
rpcraig <rpcraig@tycho.ncsc.mil> |
Add snprintf truncation and output error checks.
Change-Id: If7fc9bba4b6cd4b01d2c19e967105ffc57169e97
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
/system/vold/VolumeManager.cpp
|
| bb67b67cc760e4eab8a144d1ce1df9ad2dcdc8c2 |
|
17-Oct-2012 |
Kenny Root <kroot@android.com> |
am fd5b29be: Merge "Extend vold support for creating ext4 images."
* commit 'fd5b29be8c572058ed9ab0198f5603e96c585d3c':
Extend vold support for creating ext4 images.
|
| fd5b29be8c572058ed9ab0198f5603e96c585d3c |
|
17-Oct-2012 |
Kenny Root <kroot@android.com> |
Merge "Extend vold support for creating ext4 images."
|
| 6947904a76b69a1db20a3ddd30c0bcd281922fde |
|
26-Sep-2012 |
Jeff Sharkey <jsharkey@android.com> |
Handle multi-user mountObb() requests.
Mount OBB containers using shared app GID, so that an app can read
the mount point across users.
Bug: 7212801
Change-Id: Ia1be52df9854c259b20728111f3a2c9facf4beaa
/system/vold/VolumeManager.cpp
|
| a54e13a3dca8ad15141a9f1084b6e121caeddce5 |
|
21-Sep-2012 |
rpcraig <rpcraig@tycho.ncsc.mil> |
Extend vold support for creating ext4 images.
Augment the Ext4::format function to take
a mountpoint parameter. This will then
be passed to make_ext4fs through the
-a option to allow proper security labeling.
Change-Id: Ic26703406a2c463c12e32c8103a0c75c727b7d29
/system/vold/VolumeManager.cpp
|
| eacf7e03d60a2b33ac6cdaa0e01bd6a6fdd9455a |
|
09-Aug-2012 |
Kenny Root <kroot@google.com> |
Only cleanup ASECs in external storage DO NOT MERGE
Any ASEC or OBB files were unmounted when USB storage was set to UMS
mode. This changes it so only ASEC files on external storage and OBB
files mounted from external storage are unmounted.
(Cherry-pick of 93ecb38daded7583a4a61f4f22519bb7a8a8c154)
Bug: 6948035
Change-Id: Ib60727bd360caa32173797ff5b4e1e21fcf20054
/system/vold/VolumeManager.cpp
|
| 93ecb38daded7583a4a61f4f22519bb7a8a8c154 |
|
09-Aug-2012 |
Kenny Root <kroot@google.com> |
Only cleanup ASECs in external storage
Any ASEC or OBB files were unmounted when USB storage was set to UMS
mode. This changes it so only ASEC files on external storage and OBB
files mounted from external storage are unmounted.
Bug: 6948035
Change-Id: I91bc09ee5b792970b0eef895f6886f3ffad00e8f
/system/vold/VolumeManager.cpp
|
| 425524dba1552ab3d2ad39e205e65d0a2af997f2 |
|
15-Jun-2012 |
Ken Sumrall <ksumrall@android.com> |
Unmount all asec apps before encrypting
Now that forward locked apps are stored on /data as asec image files
that are mounted, they need to be unmounted before /data can be unmounted
so it can be encrypted.
Change-Id: I7c87deb52aaed21c8ad8ce8aceb7c15c2338620a
/system/vold/VolumeManager.cpp
|
| 418367112c96f6ce45aa142d613a575046b7f65f |
|
11-May-2012 |
Kenny Root <kroot@google.com> |
Merge "Sleep to wait for dm to create node" into jb-dev
|
| cdc2a1c83575a349ee44035de8c3b38b8b401003 |
|
03-May-2012 |
Kenny Root <kroot@google.com> |
Sleep to wait for dm to create node
There appears to be a race condition from when the device mapper is
asked to create a device and when it actually appears. When we moved
ASECs to use Ext4, mount started winning the race more often.
Just insert a sleep-retry loop here to counter-act this race. We should
ideally look at the uevent replies, but it takes a bit more effort to
separate them out.
Change-Id: Ie8a5b36b1c9a26f2320a178d37312059d03a1281
/system/vold/VolumeManager.cpp
|
| 1a673c868c2d2d81fcaeab34b4a7c75d4a978584 |
|
11-May-2012 |
Kenny Root <kroot@google.com> |
Native library loading needs to read directory
When calling System.loadLibrary(), it needs to be able to read the
directory to load the file. We could probably fix that, but changing
permissions here is faster.
Bug: 6478606
Change-Id: I296b0805839da5a19950157f9a16755a4d258ca8
/system/vold/VolumeManager.cpp
|
| 348c8aba0d2df2996e0fe57900ef518c6aeb4b29 |
|
11-May-2012 |
Kenny Root <kroot@google.com> |
Only set permissions on dirs or files
Traversal would mark directories with the correct permissions, but
they're visited again in post-order which is a different fts_info flag.
Then it would set that to regular file permissions.
Explicitly check to make sure we're looking at a file instead.
Bug: 6478606
Change-Id: I13cab3e69f451da6a994fa974d575ef366f82025
/system/vold/VolumeManager.cpp
|
| 344ca10856f3d3087a3288ce8f91ad83665d93fb |
|
04-Apr-2012 |
Kenny Root <kroot@google.com> |
Add in ext4 support for ASEC containers
Now forward locked applications will be in ASEC containers both internal
to the system and externally.
This change adds support for putting applications in ext4-based ASECs.
Change-Id: I8d6765b72dd2606e429c067b47a2dbcaa8bef37d
/system/vold/VolumeManager.cpp
|
| 0b8b59719357fb80c330442787f7d5b1e332263b |
|
01-Sep-2011 |
Ken Sumrall <ksumrall@android.com> |
Add the ability to revert a crypto mapping when unmounting a volume
Add the force_and_revert option to the unmount command which will force
the unmount, and revert a crypto mapping. This is used during factory
reset so that when the internal sdcard volume is formatted, it formats
the raw device, not the encrypted mapping.
Change-Id: I36b6ff9bb54863b121de635472a303bf4a2334a9
/system/vold/VolumeManager.cpp
|
| 3b17005083be230509480ea65ae67c237142fada |
|
12-Jul-2011 |
Ken Sumrall <ksumrall@android.com> |
Prevent sharing or formatting of a vold managed volumes during encryption.
Mounting was already not allowed, but also unshare before starting
encryption, and don't allow sharing or formatting to be initiated
during encrytion.
Change-Id: Ida188d81f025739ba4dd90492b3e66088735991e
/system/vold/VolumeManager.cpp
|
| 736910ca99a40b9add4353bf619e778c40938948 |
|
27-Jun-2011 |
Dianne Hackborn <hackbod@google.com> |
Add new vold call to get the path to an asec fs.
Change-Id: Ife15628ed6e2493c9e85a2ade6d59a194fdddde5
/system/vold/VolumeManager.cpp
|
| 97f2fc110b2ace7914671c2f5852379bd78922e4 |
|
07-Jun-2011 |
Mike Lockwood <lockwood@android.com> |
Update path for seting USB mass storage backing store
Change-Id: I0e5fab1624e5ef5d2f55e2584d8adc1b6bab91b0
Signed-off-by: Mike Lockwood <lockwood@android.com>
/system/vold/VolumeManager.cpp
|
| 6b715592ec94f9d75ca8119ace824ff729c104c2 |
|
18-Jun-2011 |
Mike Lockwood <lockwood@android.com> |
Merge "Remove obsolete code for monitoring USB status"
|
| 319b1043bbbd410aa2d572d88b5936f26072d026 |
|
14-Jun-2011 |
Ken Sumrall <ksumrall@android.com> |
Don't abort the encryption process if an internal volume is present but unmounted.
It is not a failure if the SD card is not mounted.
Change-Id: If954f77c55ac124b9b7b39c89ffbafb4e5ea9e98
/system/vold/VolumeManager.cpp
|
| a976656ff90291b9437a4d37b48e82abcd48195e |
|
07-Jun-2011 |
Mike Lockwood <lockwood@android.com> |
Remove obsolete code for monitoring USB status
Change-Id: I8ac8900b3135f03b7717540b825ff6df76f31c0b
Signed-off-by: Mike Lockwood <lockwood@android.com>
/system/vold/VolumeManager.cpp
|
| 29d8da8cefa99e436c13295d4c9bad060ca18a6d |
|
19-May-2011 |
Ken Sumrall <ksumrall@android.com> |
vold: allow to store key in a file on another partition
Add support for keeping the keys in a separate file on another partition,
for devices with no space reserved for a footer after the userdata filesystem.
Add support for encrypting the volumes managed by vold, if they meet certain
criteria, namely being marked as nonremovable and encryptable in vold.fstab.
A bit of trickiness is required to keep vold happy.
Change-Id: Idf0611f74b56c1026c45742ca82e0c26e58828fe
/system/vold/VolumeManager.cpp
|
| 3c9a73f643f7c782bdd326f628eeea97bec42ae8 |
|
11-Dec-2010 |
Mike Lockwood <lockwood@android.com> |
Stifle "Ignoring unknown switch" logging
Change-Id: I9770ab880f379e2f7f6a93d3c84990edec60a116
Signed-off-by: Mike Lockwood <lockwood@android.com>
/system/vold/VolumeManager.cpp
|
| a28056b38275003895ff5d9576681aca01544822 |
|
28-Oct-2010 |
Mike Lockwood <lockwood@google.com> |
Set VM dirty ratio to zero when UMS is active
Improves UI responsiveness when copying large amount of data to the device.
BUG: 3131847
Change-Id: I4aa5ade7e2cd7e5110c8f0f7ee43bdc57577e11d
Signed-off-by: Mike Lockwood <lockwood@google.com>
/system/vold/VolumeManager.cpp
|
| 918e5f9f10b9c1ff929683743ffbf229027ce240 |
|
01-Oct-2010 |
Kenny Root <kroot@google.com> |
Better error code for unmounting not-mounted volumes
ENOENT is more descriptive than the generic error that EINVAL gets
turned into. Then we can actually treat it how we want on the other
side.
Change-Id: I9b4f3be6308e13f680eae368d2167ab9ee6aae5f
/system/vold/VolumeManager.cpp
|
| cbacf78eff70bd43bb899e164ec2ab409bc0904c |
|
25-Sep-2010 |
Kenny Root <kroot@google.com> |
Track type of container mounted
OBB and ASEC are tracked in the same active container list, but when it
comes time to unmount everything, it was trying to unmount the OBBs
according to ASEC rules. This led to the OBB not being unmounted and the
volume unmount failing.
Change-Id: I12c1d4d387b8022185d552b63edd61a50b9c0fc3
/system/vold/VolumeManager.cpp
|
| 2dfe297ec47559dbe2297a72bea71cf515c03797 |
|
18-Sep-2010 |
Mike Lockwood <lockwood@android.com> |
Fixes for devices with internal FAT file system:
Only share a single partition via UMS if a specific partition
is specified in vold.fstab (rather than "auto")
Do not fail to reformat if MBR cannot be found.
Change-Id: I544ca2ee325c308af656ab9f4732c788a964c156
Signed-off-by: Mike Lockwood <lockwood@android.com>
/system/vold/VolumeManager.cpp
|
| a3e06084564c86ff618c40f185f3676b8b629b94 |
|
27-Aug-2010 |
Kenny Root <kroot@google.com> |
Allow execute on mounted ASEC and OBB containers
This allows us to place shared libraries in these containers which may
only be loaded if they are executable.
Change-Id: I78fa9ab6d5c58ec8b98c40004da72aebc0aade2a
/system/vold/VolumeManager.cpp
|
| 508c0e1605b795bbb51cb47d955b89f3df26ca94 |
|
12-Jul-2010 |
Kenny Root <kroot@google.com> |
Additional Obb functionality
* Rename all functions dealing with OBB files to mention Obb
* Add 'path' and 'list' functionality to OBB commands
* Store hashed filename in loop's lo_crypt_name and keep lo_file_name
for the real source filename. That way we can recover it later with an
ioctl call.
Change-Id: I29e468265988bfb931d981532d86d7be7b3adfc8
/system/vold/VolumeManager.cpp
|
| fb7c4d5a8a1031cf0e493ff182dcf458e5fe8c77 |
|
01-Jul-2010 |
Kenny Root <kroot@google.com> |
Add image mounting commands for OBB files
Allow the mounting of OBB filesystem images if they're encrypted with
twofish and in FAT filesystem format.
Change-Id: I54804e598f46b1f3a784ffe517ebd9d7626de7aa
/system/vold/VolumeManager.cpp
|
| 99635f6c289fe2528c226403ea215c917ce86037 |
|
26-Jun-2010 |
Mike Lockwood <lockwood@android.com> |
Use new kernel notifications to determine if USB mass storage is available.
The usb_mass_storage switch no longer exists in our 2.6.35 kernel.
Instead we will consider mass storage to be available if both USB is connected
and the USB mass storage function is enable.
Change-Id: I730d1b3cb3cac664fc2abcdc36cd39856a08404a
Signed-off-by: Mike Lockwood <lockwood@android.com>
/system/vold/VolumeManager.cpp
|
| acc9e7dcca8978fc809fa5b4d9b819c515a980ff |
|
19-Jun-2010 |
Kenny Root <kroot@google.com> |
Change ASCII conversion for hash and add tests
Hash was printed using snprintf(), but we can just write yet another hex
conversion utility!
Change-Id: I04f1992deaf5bf1b3e2751c8f07072f8ed6660e9
/system/vold/VolumeManager.cpp
|
| 1a06edaf4db4e9c520624bcc06e0e13ee470d90e |
|
15-Apr-2010 |
San Mehat <san@google.com> |
vold: Ensure we cleanup secure containers on card removal.
Fixes bug: http://b/issue?id=2567572
Note: The framework will still likely restart since the system_server
is holding references to assets on the card which are mmaped, but
at least now storage will be available when a new card is re-inserted.
Change-Id: I4e195c0c666426b93da47198fa826a6f58d855a9
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 97ac40e4e6f3ed0bd5d6878d7d8d4a54fcaecb76 |
|
24-Mar-2010 |
San Mehat <san@google.com> |
vold: Switch from LOG -> SLOG
Change-Id: I48ee8bd90b47f5845f069cdf4d1b8ba6ecdb1b39
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 88ac2c06539485942bf414efda2d39647fa1a415 |
|
23-Mar-2010 |
San Mehat <san@google.com> |
vold: asec path cmd now returns OpFailedStorageNotFound if id doesn't exist
Change-Id: Icbe3de7c28505f7496c8f8edea126c7b616de475
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 96597e8b840ef671fe5279f8bd64fb09a8b38d4c |
|
17-Mar-2010 |
San Mehat <san@google.com> |
vold: Add mounted filesystems to dump cmd
Change-Id: If025e7ee10a79ff089920a6d0c1a52358b2d2c22
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 7b18a7b36f61574c0f0bdde0a7409dc36676fa12 |
|
15-Mar-2010 |
Kenny Root <kroot@google.com> |
vold: Convert to use OpenSSL MD5 API
Change-Id: I9b84370fa9a98464c211ebe8983be8dbe9dd7ccd
/system/vold/VolumeManager.cpp
|
| befd59c152835b815665ec3c5e453b55e70d5f0b |
|
15-Mar-2010 |
San Mehat <san@google.com> |
vold: remove some dead code
Change-Id: Iaeb5d3334ec22ed31da9734bb8d7cd17e6a40eaf
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| d9a4e358614a0c5f60cc76c0636ee4bb02004a32 |
|
12-Mar-2010 |
San Mehat <san@google.com> |
vold: Bugfixes & cleanups
- Fix issue where container-names > 64 bytes were getting truncated in the
kernel. lo_name is only 64 bytes in length, so we now hash the container
id via md5
- Add 'dump' command to dump loop and devicemapper status
- Add 'debug' command to enable more detailed logging at runtime
- Log vold IPC arguments (minus encryption keys)
- Fix premature return from Loop::lookupActive() and friends
Change-Id: I0e833261a445ce9dc1a8187e5501d27daba1ca76
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| fcf24fe62f98c5d44431aa575555569c2c7a29b0 |
|
03-Mar-2010 |
San Mehat <san@google.com> |
vold: Add a versioned superblock to secure containers.
Add an un-encrypted superblock to the end of a secure container to
help identify the crypto cipher used. This is required in order to
provide some semblence of versioning, in case we have cause to
change the crypto type on an update - say for example switching
from software to hardware encryption, or from 128 -> a zillion
bit keys.
NOTE: This format is incompatible with previous secure containers.
After this change they will no longer be mountable.
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| a1091cb0c448a933068f9120fe6946c09812bfb6 |
|
01-Mar-2010 |
San Mehat <san@google.com> |
vold: Allow creation of a container with no filesystem
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 55013f7131ffe094e1c7d929cfc32b3b25096a9b |
|
24-Feb-2010 |
San Mehat <san@google.com> |
vold: Fix uninitialized mountpoint bug
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 12f4b89046b54de1bdc188b7057ba77d7566e573 |
|
24-Feb-2010 |
San Mehat <san@google.com> |
vold: Retry rmdir of asec mount point
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 96956ed0e220cb62a4a96136976ded0d8c2d9075 |
|
24-Feb-2010 |
San Mehat <san@google.com> |
vold: Prohibit container rename when dst container is mounted
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 0e382532f32e97f90056250f2b13c59840d2c6b4 |
|
24-Feb-2010 |
San Mehat <san@google.com> |
vold: fix infinite loop when failing to unmount a busy container in unmountVolume()
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 3bb6020e461e8872e8df0775cba6eb32e06b93ec |
|
20-Feb-2010 |
San Mehat <san@google.com> |
vold: Stage the mounting of media to hide the ASEC imagefile directory
In order to protect the '/android_secure' directory on VFAT removable media
from being mucked with by 3rd party applications on the device, we hide the
directory with a read-only, zero-sized tmpfs mounted on-top. A reference to the
hidden directory is kept by a bind-mount which is mounted at a location which
only root can access.
Staging consists of:
1. Mount checked media at a secure location (/mnt/secure/staging)
2. Ensure /android_secure exists on the media, (creating if it doesnt)
3. Bind-mount /mnt/secure/staging/android_secure -> /mnt/secure/asec
(where only root can access it)
4. Mount an RDONLY zero-sized tmpfs over /mnt/secure/staging/android_secure
5. Atomically move /mnt/secure/staging to the publicly accessable storage
directory (/mnt/sdcard)
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 4ba8948dc16463053e21cda5744f519a555080d0 |
|
18-Feb-2010 |
San Mehat <san@google.com> |
vold: Add 'force' option to anything that can cause an unmount
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| d31e380bd9689dd9629b510ffe324707e261b439 |
|
18-Feb-2010 |
San Mehat <san@google.com> |
vold2: Don't allow containers < 1mb, and clean up some logging
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 586536c60b773e3517531ad8a6cb0de6722c67fc |
|
17-Feb-2010 |
San Mehat <san@google.com> |
vold: Refactor Processkiller and add command to return users of a mount point
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 8c940ef7dbd423cadc92982b44a65ed1014389e2 |
|
13-Feb-2010 |
San Mehat <san@google.com> |
vold: Fix devmapper/ptmx fd leak, and give asec unmount more time
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| b9aed74b146beb7499ebc5775e8ae179d16900ef |
|
05-Feb-2010 |
San Mehat <san@google.com> |
vold: Fix a few bugs
- share command was taking wrong arguments
- shared command was returning two termination codes
- Force FAT32 cluster size to 4k when formatting
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| f5c61980969a0b49bda37b5dc94ffe675ebd5a5a |
|
03-Feb-2010 |
San Mehat <san@google.com> |
vold: Silly rabbit, don't use unlink() when you mean't rmdir()
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| eba65e9d438a05f1c5dfd0f8d31bc463a5d08eee |
|
29-Jan-2010 |
San Mehat <san@google.com> |
vold: Bloat reduction
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 048b0801fcd6fcfbb8fa812284c751181e4821b8 |
|
23-Jan-2010 |
San Mehat <san@google.com> |
vold: Add support for renaming secure containers
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 68f8ebdb24dfe1fe94de2c8fc11084ebfab9fa5d |
|
23-Jan-2010 |
San Mehat <san@google.com> |
vold2: update some debugging
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| a4dc3b15b7886f661675ab5243800c80831e549b |
|
22-Jan-2010 |
San Mehat <san@google.com> |
vold: Don't fail to return path if volume isn't mounted
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 88705166ab82057090a070c6d4200c3d9db76f11 |
|
15-Jan-2010 |
San Mehat <san@google.com> |
vold: Unmount secure containers when the underlying media is removed.
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 0586d54053ee00e6d6523d4f125282ccb9a24aab |
|
13-Jan-2010 |
San Mehat <san@google.com> |
vold2: Fix issue with destroying / unmounting asec
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 8b8f71b1d760411279f3b07a5c97709f052c689e |
|
11-Jan-2010 |
San Mehat <san@google.com> |
vold: Internally use sector counts for asec lengths
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| b78a32c1d5eeb243bdac0eaf18effb1897f1ee67 |
|
10-Jan-2010 |
San Mehat <san@google.com> |
vold: Add encrypted ASEC support via devmapper
- Supports up to 4096 containers
- Keys are now implemented - specifying a key of 'none' means no encryption.
Otherwise, the key must be a string of 32 characters
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 8da6bcb006f4e4257cdd685e35e910a6334f6cea |
|
09-Jan-2010 |
San Mehat <san@google.com> |
vold: Increase max supported loop devices to 255
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 23969931fad6e993832208f099f6eea0f6f76eb5 |
|
09-Jan-2010 |
San Mehat <san@google.com> |
vold: Use process-killer when unmounting asec containers
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| cff5ec3d360b699ad13df05670efe0d0a7386fbe |
|
08-Jan-2010 |
San Mehat <san@google.com> |
vold: Temporarily disable asec mountpoint permissions
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| eb13a90bb96b329d8e24a6c3d4720ae88451d301 |
|
07-Jan-2010 |
San Mehat <san@google.com> |
vold: Don't freak out if an asec mountpoint already exists
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| fff0b47998a722d57eea6a07350bbd7a6032b3cc |
|
07-Jan-2010 |
San Mehat <san@google.com> |
vold2: Enable support for custom mount perm masks and wire to asec
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| a19b250bd273455933ca3502cf2c2e0a803aff77 |
|
06-Jan-2010 |
San Mehat <san@google.com> |
vold2: Initial support for Android Secure External Caches
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 0cde53ce7b44ce189d0bc6fa81c0036e096deb51 |
|
22-Dec-2009 |
San Mehat <san@google.com> |
vold2: Manually bootstrap the ums switch since switch kernel uevents are broken
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| a2677e4ad01f250b0765f04adf0acfa6627efc98 |
|
13-Dec-2009 |
San Mehat <san@google.com> |
vold2: Get mounting/unmounting/formatting/sharing working
Signed-off-by: San Mehat <san@google.com>
/system/vold/VolumeManager.cpp
|
| 49e2bce5b74129c26a35e25d4693cbfe98c4688e |
|
13-Oct-2009 |
San Mehat <san@android.com> |
vold2: Wire up more of the mount function
Signed-off-by: San Mehat <san@android.com>
/system/vold/VolumeManager.cpp
|
| ae10b91044bf76b40b77d81c169e48e0bbdf6d75 |
|
12-Oct-2009 |
San Mehat <san@android.com> |
vold2: Rename DeviceVolume -> DirectVolume
Signed-off-by: San Mehat <san@android.com>
/system/vold/VolumeManager.cpp
|
| fd7f5875129adfe2845f4f3fffb17db3a89eea25 |
|
12-Oct-2009 |
San Mehat <san@android.com> |
vold2: Refactor the netlink event handling and better define how partitions/disks are handled
Signed-off-by: San Mehat <san@android.com>
/system/vold/VolumeManager.cpp
|
| f1b736bc5605e92e917ab27f5abf3ba839be2270 |
|
11-Oct-2009 |
San Mehat <san@android.com> |
system: vold2: Initial skeleton for vold2.
Let there be light.
Signed-off-by: San Mehat <san@android.com>
/system/vold/VolumeManager.cpp
|