PPC32: Use might_sleep() in kmap().

0f22e3e9 · Paul Mackerras · 6e7924cf · 0f22e3e9
Commit 0f22e3e9 authored May 22, 2003 by Paul Mackerras
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include/asm-ppc/highmem.h include/asm-ppc/highmem.h +1 -2

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--- a/include/asm-ppc/highmem.h
+++ b/include/asm-ppc/highmem.h
@@ -54,8 +54,7 @@ extern void kunmap_high(struct page *page);

 static inline void *kmap(struct page *page)
 {
-	if (in_interrupt())
-		BUG();
+	might_sleep();
 	if (page < highmem_start_page)
 		return page_address(page);
 	return kmap_high(page);