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init: run fsck for early mount partitions

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Bug: 111883560
Test: fsck runs successfully during early mount
Change-Id: I19bcd2610f87f5331f94c228fcbec8f9379fc5e8
This commit is contained in:
Tom Cherry 2018-07-30 16:23:49 -07:00
parent 28fb130cbb
commit 81ae07509d
3 changed files with 9 additions and 0 deletions
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3
fs_mgr/fs_mgr.cpp
View file

@ -1052,6 +1052,9 @@ int fs_mgr_do_mount_one(struct fstab_rec *rec)
return FS_MGR_DOMNT_FAILED;
}
// Run fsck if needed
prepare_fs_for_mount(rec->blk_device, rec);
int ret = __mount(rec->blk_device, rec->mount_point, rec);
if (ret) {
ret = (errno == EBUSY) ? FS_MGR_DOMNT_BUSY : FS_MGR_DOMNT_FAILED;

4
init/init.cpp
View file

@ -667,6 +667,10 @@ int main(int argc, char** argv) {
CHECKCALL(mknod("/dev/random", S_IFCHR | 0666, makedev(1, 8)));
CHECKCALL(mknod("/dev/urandom", S_IFCHR | 0666, makedev(1, 9)));
// This is needed for log wrapper, which gets called before ueventd runs.
CHECKCALL(mknod("/dev/ptmx", S_IFCHR | 0666, makedev(5, 2)));
CHECKCALL(mknod("/dev/null", S_IFCHR | 0666, makedev(1, 3)));
// Mount staging areas for devices managed by vold
// See storage config details at http://source.android.com/devices/storage/
CHECKCALL(mount("tmpfs", "/mnt", "tmpfs", MS_NOEXEC | MS_NOSUID | MS_NODEV,

2
init/selinux.cpp
View file

@ -414,6 +414,8 @@ void SelinuxRestoreContext() {
if constexpr (WORLD_WRITABLE_KMSG) {
selinux_android_restorecon("/dev/kmsg_debug", 0);
}
selinux_android_restorecon("/dev/null", 0);
selinux_android_restorecon("/dev/ptmx", 0);
selinux_android_restorecon("/dev/socket", 0);
selinux_android_restorecon("/dev/random", 0);
selinux_android_restorecon("/dev/urandom", 0);