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ubd: remove commented out code in ubd_open

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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>
Link: https://lore.kernel.org/r/20230608110258.189493-25-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2023-06-08 13:02:52 +02:00 • committed by Jens Axboe
parent 99b0778081
commit bd6abfc8e7
1 changed files with 0 additions and 7 deletions
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7
arch/um/drivers/ubd_kern.c
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@ -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;