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Commit 4c6bc8dd authored by Badari Pulavarty's avatar Badari Pulavarty Committed by Linus Torvalds
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mem-controller gfp-mask fix 



Need to strip __GFP_HIGHMEM flag while passing to mem_container_cache_charge().

Signed-off-by: default avatarBadari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 35c754d7

mm/filemap.c

+2 −1
Original line number Diff line number Diff line
@@ -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;