[PATCH] FAT: miss-sync issues on sync mount (miss-sync on write)
[linux-2.6.git] / fs / fat / inode.c
index a7cbe68..51b1d15 100644 (file)
@@ -102,6 +102,19 @@ static int fat_prepare_write(struct file *file, struct page *page,
                                  &MSDOS_I(page->mapping->host)->mmu_private);
 }
 
+static int fat_commit_write(struct file *file, struct page *page,
+                           unsigned from, unsigned to)
+{
+       struct inode *inode = page->mapping->host;
+       int err = generic_commit_write(file, page, from, to);
+       if (!err && !(MSDOS_I(inode)->i_attrs & ATTR_ARCH)) {
+               inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
+               MSDOS_I(inode)->i_attrs |= ATTR_ARCH;
+               mark_inode_dirty(inode);
+       }
+       return err;
+}
+
 static sector_t _fat_bmap(struct address_space *mapping, sector_t block)
 {
        return generic_block_bmap(mapping, block, fat_get_block);
@@ -112,7 +125,7 @@ static struct address_space_operations fat_aops = {
        .writepage      = fat_writepage,
        .sync_page      = block_sync_page,
        .prepare_write  = fat_prepare_write,
-       .commit_write   = generic_commit_write,
+       .commit_write   = fat_commit_write,
        .bmap           = _fat_bmap
 };