1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index c88e355f7635..000eae2782b6 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -408,7 +408,7 @@ static loff_t lower_offset_for_page(struct ecryptfs_crypt_stat *crypt_stat,
                                     struct page *page)
 {
         return ecryptfs_lower_header_size(crypt_stat) +
-               (page->index << PAGE_CACHE_SHIFT);
+               ((loff_t)page->index << PAGE_CACHE_SHIFT);
 }
 
 /**