request_module() can return 256 (process exited) in some cases,
which is not as specified in the documentation before the
request_module() definition. Convert the error to -ENOENT.
This fixes edb39c9deda8 ("Introduce md_cluster_operations to
handle cluster functions")
Signed-off-By: Goldwyn Rodrigues <rgoldwyn@xxxxxxxx>
---
drivers/md/md.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index d429c30..7a7870f 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -7437,7 +7437,7 @@ int md_setup_cluster(struct mddev *mddev, int nodes)
err = request_module("md-cluster");
if (err) {
pr_err("md-cluster module not found.\n");
- return err;
+ return -ENOENT;
}
spin_lock(&pers_lock);
--
2.1.4
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