Additional KASSERTs to ensure the consistency of the soft updates
indirdep structure. No functional change. Tested by: Peter Holm (as part of a larger patch) Sponsored by: Netflix
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=358085
@ -8224,8 +8224,13 @@ indir_trunc(freework, dbn, lbn)
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* If we're goingaway, free the indirdep. Otherwise it will
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* linger until the write completes.
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*/
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if (goingaway)
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if (goingaway) {
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KASSERT(indirdep->ir_savebp == bp,
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("indir_trunc: losing ir_savebp %p",
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indirdep->ir_savebp));
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indirdep->ir_savebp = NULL;
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free_indirdep(indirdep);
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}
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}
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FREE_LOCK(ump);
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/* Initialize pointers depending on block size. */
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@ -10739,6 +10744,8 @@ free_indirdep(indirdep)
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("free_indirdep: %p still on newblk list.", indirdep));
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KASSERT(indirdep->ir_saveddata == NULL,
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("free_indirdep: %p still has saved data.", indirdep));
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KASSERT(indirdep->ir_savebp == NULL,
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("free_indirdep: %p still has savebp buffer.", indirdep));
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if (indirdep->ir_state & ONWORKLIST)
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WORKLIST_REMOVE(&indirdep->ir_list);
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WORKITEM_FREE(indirdep, D_INDIRDEP);
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