X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=mm%2Fshmem.c;h=24463b67b6efa5817e7c1e806d1bf6337d300ba2;hb=4b2427605e5325eafb5cfc2698f517db68e41075;hp=a36144909b2840213c087f3eb32fbd10d7c880ee;hpb=367d3fd50566a313946fa9c5b2116a81bf3807e4;p=linux-2.6-block.git

diff --git a/mm/shmem.c b/mm/shmem.c
index a36144909b28..24463b67b6ef 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2227,7 +2227,7 @@ static long shmem_fallocate(struct file *file, int mode, loff_t offset,
 			/* Remove the !PageUptodate pages we added */
 			shmem_undo_range(inode,
 				(loff_t)start << PAGE_SHIFT,
-				(loff_t)index << PAGE_SHIFT, true);
+				((loff_t)index << PAGE_SHIFT) - 1, true);
 			goto undone;
 		}