While running SPLAT on a kernel with CONFIG_DEBUG_ATOMIC_SLEEP
enabled the taskq:front was flagged as a test which might sleep
which in an unsafe context. Specifically, the splat_vprint()
function which internally takes a mutex was being called under
a spin lock. Moving the log function outside the spin lock
cleanly solves this issue.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
81857a34d1