ENOTSUPP is for kernel use only, and shouldn't be sent to userspace.
Fix it by replacing it with EOPNOTSUPP.
Cc: stable@xxxxxxxxxxxxxxx
Fixes: bfbcef036396 ("ublk_drv: move ublk_get_device_from_id into ublk_ctrl_uring_cmd")
Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx>
---
drivers/block/ublk_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
index c6d18cd8af44..d4aed12dd436 100644
--- a/drivers/block/ublk_drv.c
+++ b/drivers/block/ublk_drv.c
@@ -3041,7 +3041,7 @@ static int ublk_ctrl_uring_cmd(struct io_uring_cmd *cmd,
ret = ublk_ctrl_end_recovery(ub, cmd);
break;
default:
- ret = -ENOTSUPP;
+ ret = -EOPNOTSUPP;
break;
}
--
2.44.0
