1 files changed, 12 insertions, 3 deletions

diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c
index 3efabff00367..c0340887c7ea 100644
--- a/fs/hpfs/file.c
+++ b/fs/hpfs/file.c
@@ -19,9 +19,9 @@ static int hpfs_file_release(struct inode *inode, struct file *file)
         return 0;
 }
 
-int hpfs_file_fsync(struct file *file, struct dentry *dentry, int datasync)
+int hpfs_file_fsync(struct file *file, int datasync)
 {
-        /*return file_fsync(file, dentry);*/
+        /*return file_fsync(file, datasync);*/
         return 0; /* Don't fsync :-) */
 }
 
@@ -97,10 +97,19 @@ static int hpfs_write_begin(struct file *file, struct address_space *mapping,
                         loff_t pos, unsigned len, unsigned flags,
                         struct page **pagep, void **fsdata)
 {
+        int ret;
+
         *pagep = NULL;
-        return cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+        ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
                                 hpfs_get_block,
                                 &hpfs_i(mapping->host)->mmu_private);
+        if (unlikely(ret)) {
+                loff_t isize = mapping->host->i_size;
+                if (pos + len > isize)
+                        vmtruncate(mapping->host, isize);
+        }
+
+        return ret;
 }
 
 static sector_t _hpfs_bmap(struct address_space *mapping, sector_t block)