[PATCH] mm/filemap_xip.c compilation fix

082ff0a9 · Geert Uytterhoeven <[email protected]> · 2005-07-12 13:58:18 -07:00

mm/filemap_xip.c: In function `__xip_unmap':
mm/filemap_xip.c:194: request for member `pte' in something not a structure or union

Apparently pte_pfn() takes a pte_t, not a pointer to a pte_t.  From looking
at asm/page.h, it seems to be the same on ia32 or ppc (iff
STRICT_MM_TYPECHECKS is enabled, which is disabled by default on ppc).

Acked-by: Carsten Otte <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: 082ff0a9991dcea958785115fbba6dddd0dc280a
Parents: eb0a90b4

Changes

1 files changed · +1 −1

File	Status	Add	Del	Content
mm/filemap_xip.c	modified	+1	−1	View file

mm/filemap_xip.c

View file

diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c
index 3b6e384..4553b2c 100644
--- a/mm/filemap_xip.c
+++ b/mm/filemap_xip.c
@@ -191,7 +191,7 @@ __xip_unmap (struct address_space * mapping,
 					 address);
 		if (!IS_ERR(pte)) {
 			/* Nuke the page table entry. */
-			flush_cache_page(vma, address, pte_pfn(pte));
+			flush_cache_page(vma, address, pte_pfn(*pte));
 			pteval = ptep_clear_flush(vma, address, pte);
 			BUG_ON(pte_dirty(pteval));
 			pte_unmap(pte);