switch sysv to ->evict_inode()

[profile/ivi/kernel-adaptation-intel-automotive.git] / fs / hpfs / file.c

diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c
index 3efabff..c034088 100644 (file)
--- 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)