Commit 3212c6be authored by Bob Picco's avatar Bob Picco Committed by Linus Torvalds
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[PATCH] fix WANT_PAGE_VIRTUAL in memmap_init

I spotted this issue while in memmap_init last week.  I can't say the
change has any test coverage by me.  start_pfn was formerly used in main
"for" loop.  The fix is replace start_pfn with pfn.
Signed-off-by: default avatarBob Picco <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 9c4142a1
......@@ -1667,9 +1667,8 @@ void __init memmap_init_zone(unsigned long size, int nid, unsigned long zone,
/* The shift won't overflow because ZONE_NORMAL is below 4G. */
if (!is_highmem_idx(zone))
set_page_address(page, __va(start_pfn << PAGE_SHIFT));
set_page_address(page, __va(pfn << PAGE_SHIFT));
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