reiserfs: drop vmtruncate

Removed vmtruncate

Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 11 insertions, 4 deletions

diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index d83736fbc26c..95d7680ead47 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -3085,8 +3085,10 @@ static ssize_t reiserfs_direct_IO(int rw, struct kiocb *iocb,
                 loff_t isize = i_size_read(inode);
                 loff_t end = offset + iov_length(iov, nr_segs);
 
-                if (end > isize)
-                        vmtruncate(inode, isize);
+                if ((end > isize) && inode_newsize_ok(inode, isize) == 0) {
+                        truncate_setsize(inode, isize);
+                        reiserfs_vfs_truncate_file(inode);
+                }
         }
 
         return ret;
@@ -3200,8 +3202,13 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
          */
         reiserfs_write_unlock_once(inode->i_sb, depth);
         if ((attr->ia_valid & ATTR_SIZE) &&
-            attr->ia_size != i_size_read(inode))
-                error = vmtruncate(inode, attr->ia_size);
+            attr->ia_size != i_size_read(inode)) {
+                error = inode_newsize_ok(inode, attr->ia_size);
+                if (!error) {
+                        truncate_setsize(inode, attr->ia_size);
+                        reiserfs_vfs_truncate_file(inode);
+                }
+        }
 
         if (!error) {
                 setattr_copy(inode, attr);