The following commit attempted to fix failure logic in hostwd:
4150f91ff0687268e094a58ab177a12d56e97114
hostwd_failure_threshold has been reduced from 5 to 3 in it, but the
logic around pmon_grace_loops hasn't been touched.
hostwd_failure_threshold is still reduced by 2 every time we miss a
message from pmon. So, we only allow 1 missed message before the reboot.
Removing this double substraction and reverting to old beavior:
allow 2 missed messages from PMON and reboot a system on a 3rd one.
Closes-Bug: 1824983
Change-Id: I57293f9383302d042faee78189409043e21b5801
Signed-off-by: Alex Kozyrev <alex.kozyrev@windriver.com>
8f9decd6e5