mem-controller gfp-mask fix

Need to strip __GFP_HIGHMEM flag while passing to mem_container_cache_charge(). Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
git-mirror · Feb 7, 2008 · 4c6bc8d · 4c6bc8d
1 parent 35c754d
commit 4c6bc8d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/mm/filemap.c b/mm/filemap.c
@@ -460,7 +460,8 @@ int filemap_write_and_wait_range(struct address_space *mapping,
 int add_to_page_cache(struct page *page, struct address_space *mapping,
 		pgoff_t offset, gfp_t gfp_mask)
 {
-	int error = mem_cgroup_cache_charge(page, current->mm, gfp_mask);
+	int error = mem_cgroup_cache_charge(page, current->mm,
+					gfp_mask & ~__GFP_HIGHMEM);
 	if (error)
 		goto out;