Askpass is faulty. It changes the "kernel.printk" parameter, but it does not revert to the previous value.
user@jaunty$ cat /proc/sys/kernel/printk 4 4 1 7 user@jaunty$ sudo /lib/cryptsetup/askpass "Test " Test password user@jaunty$ cat /proc/sys/kernel/printk 7 4 1 7
Askpass is faulty. It changes the "kernel.printk" parameter, but it does not revert to the previous value.
user@jaunty$ cat /proc/sys/ kernel/ printk /askpass "Test " kernel/ printk
4 4 1 7
user@jaunty$ sudo /lib/cryptsetup
Test password
user@jaunty$ cat /proc/sys/
7 4 1 7