Kjell Braden 3126a113e7 wait for cryptfs device node to come up ...

this is to prevent a race condition to occur when mounting an adopted
storage volume just after it was decrypted. After setting up the
decrypted volume using cryptfs_setup_ext_volume(), Decrypt_Adopted()
immediately calls Mount(), which will call Check_FS_Type(), which will
fail in blkid_new_probe_from_filename, as the device node was not
created yet.

Change-Id: Ic5a274c2066ab278c9b7f1c8b83b820e552ca344

2016-08-22 16:51:30 +02:00

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