From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 11 Sep 2013 21:25:48 +0000 (-0700)
Subject: affs: use loff_t in affs_truncate()
X-Git-Tag: v3.12-rc1~52^2~37
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6325932666540beea18c800016368dc921068611;p=platform%2Fkernel%2Flinux-stable.git

affs: use loff_t in affs_truncate()

It seems pretty unlikely that AFFS supports files over 4GB but we may as
well leave use loff_t just for cleanness sake instead of truncating it to
32 bits.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Marco Stornelli <marco.stornelli@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/affs/file.c b/fs/affs/file.c
index af3261b..776e393 100644
--- a/fs/affs/file.c
+++ b/fs/affs/file.c
@@ -836,7 +836,7 @@ affs_truncate(struct inode *inode)
 		struct address_space *mapping = inode->i_mapping;
 		struct page *page;
 		void *fsdata;
-		u32 size = inode->i_size;
+		loff_t size = inode->i_size;
 		int res;
 
 		res = mapping->a_ops->write_begin(NULL, mapping, size, 0, 0, &page, &fsdata);