[PATCH 24/30] ubd: remove commented out code in ubd_open

Christoph Hellwig
2023-06-08T11:06:33Z

This code has been dead forever, make sure it doesn't show up in code
searches.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Christian Brauner <brauner@kernel.org>
Acked-by: Richard Weinberger <richard@nod.at>
---
arch/um/drivers/ubd_kern.c | 7 -------
1 file changed, 7 deletions(-)

diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 8b79554968addb..20c1a16199c503 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -1170,13 +1170,6 @@ static int ubd_open(struct gendisk *disk, fmode_t mode)
}
ubd_dev->count++;
set_disk_ro(disk, !ubd_dev->openflags.w);
-
- /* This should no more be needed. And it didn't work anyway to exclude
- * read-write remounting of filesystems.*/
- /*if((mode & FMODE_WRITE) && !ubd_dev->openflags.w){
- if(--ubd_dev->count == 0) ubd_close_dev(ubd_dev);
- err = -EROFS;
- }*/
out:
mutex_unlock(&ubd_mutex);
return err;
--
2.39.2