https://bugzilla.kernel.org/show_bug.cgi?id=199435 --- Comment #32 from Don (don.brace@xxxxxxxxxxxxx) --- Created attachment 282479 --> https://bugzilla.kernel.org/attachment.cgi?id=282479&action=edit Patch to correct resets hpsa: correct device resets - Correct a race condition that occurs between the reset handler and the completion handler. There are times when the wait_event condition is never met due to this race condition and the reset never completes. The reset_pending field is NULL initially. t Reset Handler Thread Completion Thread -- -------------------- ----------------- t1 if (c->reset_pending) t2 c->reset_pending = dev; if (atomic_dev_and_test(counter)) t3 atomic_inc(counter) wait_up_all(event_sync_wait_queue) t4 t5 wait_event(...counter == 0) Kernel.org Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=1994350 Bug 199435 - HPSA + P420i resetting logical Direct-Access never complete Here is the patch I am preparing to send up to kernel.org. I have been testing this patch for some time now and I feel it is ready. -- You are receiving this mail because: You are the assignee for the bug.
