Merge tag 'v5.2-rc4' into spi-5.3

Linux 5.2-rc4

1 files changed, 17 insertions, 1 deletions

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index be9ddcad8f28..4305da2c9037 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -148,6 +148,7 @@ MODULE_PARM_DESC(ch_count,
 
 static void srp_add_one(struct ib_device *device);
 static void srp_remove_one(struct ib_device *device, void *client_data);
+static void srp_rename_dev(struct ib_device *device, void *client_data);
 static void srp_recv_done(struct ib_cq *cq, struct ib_wc *wc);
 static void srp_handle_qp_err(struct ib_cq *cq, struct ib_wc *wc,
 		const char *opname);
@@ -162,7 +163,8 @@ static struct workqueue_struct *srp_remove_wq;
 static struct ib_client srp_client = {
 	.name   = "srp",
 	.add    = srp_add_one,
-	.remove = srp_remove_one
+	.remove = srp_remove_one,
+	.rename = srp_rename_dev
 };
 
 static struct ib_sa_client srp_sa_client;
@@ -4112,6 +4114,20 @@ free_host:
 	return NULL;
 }
 
+static void srp_rename_dev(struct ib_device *device, void *client_data)
+{
+	struct srp_device *srp_dev = client_data;
+	struct srp_host *host, *tmp_host;
+
+	list_for_each_entry_safe(host, tmp_host, &srp_dev->dev_list, list) {
+		char name[IB_DEVICE_NAME_MAX + 8];
+
+		snprintf(name, sizeof(name), "srp-%s-%d",
+			 dev_name(&device->dev), host->port);
+		device_rename(&host->dev, name);
+	}
+}
+
 static void srp_add_one(struct ib_device *device)
 {
 	struct srp_device *srp_dev;