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loop: use set_disk_ro 

Use set_disk_ro instead of set_device_ro to match all other block
drivers and to ensure all partitions mirror the read-only flag.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2020-11-03 11:00:16 +01:00 committed by Jens Axboe
parent 732e12d805
commit 7a2f0ce19f
1 changed files with 1 additions and 1 deletions
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2
drivers/block/loop.c
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@ -1138,7 +1138,7 @@ static int loop_configure(struct loop_device *lo, fmode_t mode,
if (error)
goto out_unlock;
set_device_ro(bdev, (lo->lo_flags & LO_FLAGS_READ_ONLY) != 0);
set_disk_ro(lo->lo_disk, (lo->lo_flags & LO_FLAGS_READ_ONLY) != 0);
lo->use_dio = lo->lo_flags & LO_FLAGS_DIRECT_IO;
lo->lo_device = bdev;