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| author | Paul Lawrence <paullawrence@google.com> | 2015-01-21 09:57:01 -0800 |
|---|---|---|
| committer | Paul Lawrence <paullawrence@google.com> | 2015-01-21 10:03:29 -0800 |
| commit | bda6272446454886339841a62daaa1b66c07ad60 (patch) | |
| tree | 62853a7f9d46dea01fb29d50da39fe7f4608579c /fs_mgr | |
| parent | 70f6dea9d06876bc65181c40ee9e623be196fb4c (diff) | |
| download | system_core-bda6272446454886339841a62daaa1b66c07ad60.zip system_core-bda6272446454886339841a62daaa1b66c07ad60.tar.gz system_core-bda6272446454886339841a62daaa1b66c07ad60.tar.bz2 | |
Make encryption configurable
Delay mounting encryptable but unencrypted volumes until we can
check the ro.vold.forceencrypt flag, then optionally encrypt.
Requires matching vold change from
https://googleplex-android-review.git.corp.google.com/#/c/615309/
Bug: 18764230
Change-Id: If22008be8de6a4f3216b349f81ace49be1730314
Diffstat (limited to 'fs_mgr')
| -rw-r--r-- | fs_mgr/fs_mgr.c | 4 | ||||
| -rw-r--r-- | fs_mgr/fs_mgr_fstab.c | 5 | ||||
| -rw-r--r-- | fs_mgr/include/fs_mgr.h | 1 |
3 files changed, 7 insertions, 3 deletions
diff --git a/fs_mgr/fs_mgr.c b/fs_mgr/fs_mgr.c index ad02922..3eb2872 100644 --- a/fs_mgr/fs_mgr.c +++ b/fs_mgr/fs_mgr.c @@ -387,9 +387,7 @@ int fs_mgr_mount_all(struct fstab *fstab) /* Deal with encryptability. */ if (!mret) { /* If this is encryptable, need to trigger encryption */ - if ( (fstab->recs[attempted_idx].fs_mgr_flags & MF_FORCECRYPT) - || (device_is_force_encrypted() - && fs_mgr_is_encryptable(&fstab->recs[attempted_idx]))) { + if (fs_mgr_is_encryptable(&fstab->recs[attempted_idx])) { if (umount(fstab->recs[attempted_idx].mount_point) == 0) { if (encryptable == FS_MGR_MNTALL_DEV_NOT_ENCRYPTED) { ERROR("Will try to encrypt %s %s\n", fstab->recs[attempted_idx].mount_point, diff --git a/fs_mgr/fs_mgr_fstab.c b/fs_mgr/fs_mgr_fstab.c index ab8f128..9d536bd 100644 --- a/fs_mgr/fs_mgr_fstab.c +++ b/fs_mgr/fs_mgr_fstab.c @@ -428,6 +428,11 @@ int fs_mgr_is_encryptable(struct fstab_rec *fstab) return fstab->fs_mgr_flags & (MF_CRYPT | MF_FORCECRYPT); } +int fs_mgr_is_force_encrypted(struct fstab_rec *fstab) +{ + return fstab->fs_mgr_flags & MF_FORCECRYPT; +} + int fs_mgr_is_noemulatedsd(struct fstab_rec *fstab) { return fstab->fs_mgr_flags & MF_NOEMULATEDSD; diff --git a/fs_mgr/include/fs_mgr.h b/fs_mgr/include/fs_mgr.h index 5e2ff41..5ec3b99 100644 --- a/fs_mgr/include/fs_mgr.h +++ b/fs_mgr/include/fs_mgr.h @@ -83,6 +83,7 @@ int fs_mgr_is_voldmanaged(struct fstab_rec *fstab); int fs_mgr_is_nonremovable(struct fstab_rec *fstab); int fs_mgr_is_verified(struct fstab_rec *fstab); int fs_mgr_is_encryptable(struct fstab_rec *fstab); +int fs_mgr_is_force_encrypted(struct fstab_rec *fstab); int fs_mgr_is_noemulatedsd(struct fstab_rec *fstab); int fs_mgr_swapon_all(struct fstab *fstab); #ifdef __cplusplus |