sanitize vfs_fsync calling conventions

Now that the last user passing a NULL file pointer is gone we can remove
the redundant dentry argument and associated hacks inside vfs_fsynmc_range.

The next step will be removig the dentry argument from ->fsync, but given
the luck with the last round of method prototype changes I'd rather
defer this until after the main merge window.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index a90e83c9be9..6120922f459 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -485,7 +485,7 @@ static int do_bio_filebacked(struct loop_device *lo, struct bio *bio)
                                 goto out;
                         }
 
-                        ret = vfs_fsync(file, file->f_path.dentry, 0);
+                        ret = vfs_fsync(file, 0);
                         if (unlikely(ret)) {
                                 ret = -EIO;
                                 goto out;
@@ -495,7 +495,7 @@ static int do_bio_filebacked(struct loop_device *lo, struct bio *bio)
                 ret = lo_send(lo, bio, pos);
 
                 if (barrier && !ret) {
-                        ret = vfs_fsync(file, file->f_path.dentry, 0);
+                        ret = vfs_fsync(file, 0);
                         if (unlikely(ret))
                                 ret = -EIO;
                 }