Merge branches 'misc' and 'fixes' into for-linus

b42b3ae1 · Russell King (Oracle) · b36e78b2 · 0c66c6f4 · b42b3ae1
Commit b42b3ae1 authored Mar 19, 2024 by Russell King (Oracle)
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arch/arm/mm/flush.c arch/arm/mm/flush.c +3 -0

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--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -296,6 +296,9 @@ void __sync_icache_dcache(pte_t pteval)
 		return;

 	folio = page_folio(pfn_to_page(pfn));
+	if (folio_test_reserved(folio))
+		return;
+
 	if (cache_is_vipt_aliasing())
 		mapping = folio_flush_mapping(folio);
 	else