Commit 614c026e authored by Miklos Szeredi's avatar Miklos Szeredi
Browse files

fuse: always flush dirty data on close(2) 



We want cached data to synced with the userspace filesystem on close(), for
example to allow getting correct st_blocks value.  Do this regardless of
whether the userspace filesystem implements a FLUSH method or not.

Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent cf576c58

fs/fuse/file.c

+4 −4
Original line number Diff line number Diff line
@@ -445,10 +445,6 @@ static int fuse_flush(struct file *file, fl_owner_t id) 
	if (is_bad_inode(inode))

		return -EIO;



	err = 0;

	if (fc->no_flush)

		goto inval_attr_out;



	err = write_inode_now(inode, 1);

	if (err)

		return err;
@@ -461,6 +457,10 @@ static int fuse_flush(struct file *file, fl_owner_t id) 
	if (err)

		return err;



	err = 0;

	if (fc->no_flush)

		goto inval_attr_out;



	memset(&inarg, 0, sizeof(inarg));

	inarg.fh = ff->fh;

	inarg.lock_owner = fuse_lock_owner_id(fc, id);