[GFS2] Fix bmap to map extents properly

[linux-2.6-omap-h63xx.git] / fs / block_dev.c

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 0f143094ef1d455bf5152a30dede77b13e24f7df..bc8f27cc448314b2eaf99cc93628671d51d5adc1 100644 (file)
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1154,14 +1154,6 @@ static int blkdev_close(struct inode * inode, struct file * filp)
        return blkdev_put(bdev);
 }
 
-static ssize_t blkdev_file_write(struct file *file, const char __user *buf,
-                                  size_t count, loff_t *ppos)
-{
-       struct iovec local_iov = { .iov_base = (void __user *)buf, .iov_len = count };
-
-       return generic_file_write_nolock(file, &local_iov, 1, ppos);
-}
-
 static long block_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 {
        return blkdev_ioctl(file->f_mapping->host, file, cmd, arg);
@@ -1181,8 +1173,8 @@ const struct file_operations def_blk_fops = {
        .open           = blkdev_open,
        .release        = blkdev_close,
        .llseek         = block_llseek,
-       .read           = generic_file_read,
-       .write          = blkdev_file_write,
+       .read           = do_sync_read,
+       .write          = do_sync_write,
        .aio_read       = generic_file_aio_read,
        .aio_write      = generic_file_aio_write_nolock,
        .mmap           = generic_file_mmap,