On 11/16/20 3:57 PM, Christoph Hellwig wrote:
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@xxxxxx>
---
drivers/block/loop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 84a36c242e5550..41caf799df721f 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1134,7 +1134,7 @@ 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;
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Cheers,
Hannes
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