NFSD: cleanup unneeded including linux/export.h

[deliverable/linux.git] / fs / block_dev.c

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 1e86823a9cbda37f8451269d91a50f90d00c9566..552a8d13bc321f4d1cf64fb9b3171893e28e73e9 100644 (file)
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -83,7 +83,7 @@ void kill_bdev(struct block_device *bdev)
 {
        struct address_space *mapping = bdev->bd_inode->i_mapping;
 
-       if (mapping->nrpages == 0)
+       if (mapping->nrpages == 0 && mapping->nrshadows == 0)
                return;
 
        invalidate_bh_lrus();
@@ -419,7 +419,7 @@ static void bdev_evict_inode(struct inode *inode)
 {
        struct block_device *bdev = &BDEV_I(inode)->bdev;
        struct list_head *p;
-       truncate_inode_pages(&inode->i_data, 0);
+       truncate_inode_pages_final(&inode->i_data);
        invalidate_inode_buffers(inode); /* is it needed here? */
        clear_inode(inode);
        spin_lock(&bdev_lock);
@@ -1518,12 +1518,12 @@ ssize_t blkdev_aio_write(struct kiocb *iocb, const struct iovec *iov,
        BUG_ON(iocb->ki_pos != pos);
 
        blk_start_plug(&plug);
-       ret = __generic_file_aio_write(iocb, iov, nr_segs, &iocb->ki_pos);
+       ret = __generic_file_aio_write(iocb, iov, nr_segs);
        if (ret > 0) {
                ssize_t err;
 
                err = generic_write_sync(file, pos, ret);
-               if (err < 0 && ret > 0)
+               if (err < 0)
                        ret = err;
        }
        blk_finish_plug(&plug);