Change an instance of down_write_killable() to a simple down_write() where
there is no user process that might want to interrupt the operation.
Fixes: c05ae9d85b47 ("dax/bus.c: replace driver-core lock usage by a local rwsem")
Reported-by: Dan Williams <dan.j.williams@xxxxxxxxx>
Reviewed-by: Dan Williams <dan.j.williams@xxxxxxxxx>
Signed-off-by: Vishal Verma <vishal.l.verma@xxxxxxxxx>
---
drivers/dax/bus.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c
index e2c7354ce328..0011a6e6a8f2 100644
--- a/drivers/dax/bus.c
+++ b/drivers/dax/bus.c
@@ -1540,12 +1540,8 @@ static struct dev_dax *__devm_create_dev_dax(struct dev_dax_data *data)
struct dev_dax *devm_create_dev_dax(struct dev_dax_data *data)
{
struct dev_dax *dev_dax;
- int rc;
-
- rc = down_write_killable(&dax_region_rwsem);
- if (rc)
- return ERR_PTR(rc);
+ down_write(&dax_region_rwsem);
dev_dax = __devm_create_dev_dax(data);
up_write(&dax_region_rwsem);
--
2.44.0
