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 af3261b781021f0a51dda6b73b5fb5b3d051baa7..776e3935a758e2915b440a56b07d2478e48bc640 100644 (file)
--- 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);