pf: Do not lose the VNET lock when ending the purge thread
When the pf_purge_thread() exits it must make sure to release the VNET_LIST_RLOCK it still holds. kproc_exit() does not return.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=315131
@ -1440,6 +1440,7 @@ pf_purge_thread(void *unused __unused)
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if (pf_end_threads) {
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pf_end_threads++;
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wakeup(pf_purge_thread);
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VNET_LIST_RUNLOCK();
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kproc_exit(0);
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}
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