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lib: sbi: Refresh the root memregion count after sanitize_domain() #428

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lib: sbi: Refresh the root memregion count after sanitize_domain() #428

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6 changes: 6 additions & 0 deletions lib/sbi/sbi_domain.c
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Original file line number Diff line number Diff line change
Expand Up @@ -748,6 +748,12 @@ static int root_add_memregion(const struct sbi_domain_memregion *reg)
return rc;
}

/*
* sanitize_domain() may have dropped regions covered by
* another region, so the count is stale at this point.
*/
root_memregs_count = sbi_domain_used_memregions(&root);

/* Merge consecutive memregions with same order and flags */
reg_merged = false;
sbi_domain_for_each_memregion(&root, nreg) {
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