From: Andreas Hindborg <a.hindborg@xxxxxxxxxxx>
This will be used by ublk zoned storage support.
Signed-off-by: Andreas Hindborg <a.hindborg@xxxxxxxxxxx>
Reviewed-by: Ming Lei <ming.lei@xxxxxxxxxx>
Reviewed-by: Damien Le Moal <dlemoal@xxxxxxxxxx>
---
drivers/block/ublk_drv.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
index 21d2e71c5514..db3523e281a6 100644
--- a/drivers/block/ublk_drv.c
+++ b/drivers/block/ublk_drv.c
@@ -185,6 +185,11 @@ struct ublk_params_header {
__u32 types;
};
+static inline bool ublk_dev_is_user_copy(const struct ublk_device *ub)
+{
+ return ub->dev_info.flags & UBLK_F_USER_COPY;
+}
+
static inline void __ublk_complete_rq(struct request *req);
static void ublk_complete_rq(struct kref *ref);
@@ -2038,7 +2043,7 @@ static int ublk_ctrl_add_dev(struct io_uring_cmd *cmd)
UBLK_F_URING_CMD_COMP_IN_TASK;
/* GET_DATA isn't needed any more with USER_COPY */
- if (ub->dev_info.flags & UBLK_F_USER_COPY)
+ if (ublk_dev_is_user_copy(ub))
ub->dev_info.flags &= ~UBLK_F_NEED_GET_DATA;
/* We are not ready to support zero copy */
--
2.41.0
