Booting current -next causes crashes during regulator_bulk_enable() in the async code (the function uses an async domain to run multiple calls to regulator_enable() in parallel, synchronising the domain to finish them). Reverting commit 9fdb04 (async: replace list of active domains with global list of pending items) causes the problem to go away.
I've not got any sensible diagnostics at the minute, the crash was in async_entry_function() in one of the list_del_init() calls suggesting a locking issue but everything looks in order there. Will try to investigate properly when I get time, I appreciate that this isn't an awesome bug report. If there's any diagnostics that'd be helpful please let me know.
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