truncate: drop 'oldsize' truncate_pagecache() parameter

truncate_pagecache() doesn't care about old size since commit
cedabed49b39 ("vfs: Fix vmtruncate() regression").  Let's drop it.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 7bdc83d04d54..82fdd7059d10 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4409,7 +4409,7 @@ static int btrfs_setsize(struct inode *inode, struct iattr *attr)
                 inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb);
 
         if (newsize > oldsize) {
-                truncate_pagecache(inode, oldsize, newsize);
+                truncate_pagecache(inode, newsize);
                 ret = btrfs_cont_expand(inode, oldsize, newsize);
                 if (ret)
                         return ret;