Implement the ->set_read_only method for nd_blk. Signed-off-by: Huaisheng Ye <huaisheng...@intel.com> --- drivers/nvdimm/blk.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/nvdimm/blk.c b/drivers/nvdimm/blk.c index 088d3dd6f6fa..9d76980ebff7 100644 --- a/drivers/nvdimm/blk.c +++ b/drivers/nvdimm/blk.c @@ -226,6 +226,7 @@ static int nsblk_rw_bytes(struct nd_namespace_common *ndns, static const struct block_device_operations nd_blk_fops = { .owner = THIS_MODULE, .submit_bio = nd_blk_submit_bio, + .set_read_only = nd_set_ro, }; static void nd_blk_release_disk(void *disk) -- 2.27.0