[PATCH] Hugetlb: Remove duplicate i_size check
cleanup
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Adam Litke <agl@us.ibm.com>
Cc: William Lee Irwin III <wli@holomorphy.com>
Cc: "Seth, Rohit" <rohit.seth@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 3e52df7..acb86413 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -350,19 +350,12 @@
{
struct page *page;
int err;
- struct inode *inode = mapping->host;
- unsigned long size;
retry:
page = find_lock_page(mapping, idx);
if (page)
goto out;
- /* Check to make sure the mapping hasn't been truncated */
- size = i_size_read(inode) >> HPAGE_SHIFT;
- if (idx >= size)
- goto out;
-
if (hugetlb_get_quota(mapping))
goto out;
page = alloc_huge_page();