X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=mm%2Ftruncate.c;h=d64296be00d39e5c66199e94269f3b8f5ba0bf64;hb=d8a29d315969b0edbf4a37a1a91c361e222909a2;hp=49feb46e77b8802803d20009f758ec65d2db0835;hpb=0bc0be7f20efea664b7c4c1d0b1822bc8f53a8b4;p=cascardo%2Flinux.git

diff --git a/mm/truncate.c b/mm/truncate.c
index 49feb46e77b8..d64296be00d3 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -225,6 +225,7 @@ void truncate_inode_pages_range(struct address_space *mapping,
 	next = start;
 	while (next <= end &&
 	       pagevec_lookup(&pvec, mapping, next, PAGEVEC_SIZE)) {
+		mem_cgroup_uncharge_start();
 		for (i = 0; i < pagevec_count(&pvec); i++) {
 			struct page *page = pvec.pages[i];
 			pgoff_t page_index = page->index;
@@ -247,6 +248,7 @@ void truncate_inode_pages_range(struct address_space *mapping,
 			unlock_page(page);
 		}
 		pagevec_release(&pvec);
+		mem_cgroup_uncharge_end();
 		cond_resched();
 	}