From: Mikulas Patocka <mpatocka@redhat.com>
Date: Mon, 30 Jun 2025 13:24:22 +0000 (+0200)
Subject: dm-mpath: don't print the "loaded" message if registering fails
X-Git-Tag: v6.1.149~270
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=810bc901417bfb0eeaabe9978ce5def4df1a0d89;p=thirdparty%2Fkernel%2Fstable.git

dm-mpath: don't print the "loaded" message if registering fails

[ Upstream commit 6e11952a6abc4641dc8ae63f01b318b31b44e8db ]

If dm_register_path_selector, don't print the "version X loaded" message.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/md/dm-ps-historical-service-time.c b/drivers/md/dm-ps-historical-service-time.c
index 1d82c95d323d8..d0d1f97d21b6e 100644
--- a/drivers/md/dm-ps-historical-service-time.c
+++ b/drivers/md/dm-ps-historical-service-time.c
@@ -541,8 +541,10 @@ static int __init dm_hst_init(void)
 {
 	int r = dm_register_path_selector(&hst_ps);
 
-	if (r < 0)
+	if (r < 0) {
 		DMERR("register failed %d", r);
+		return r;
+	}
 
 	DMINFO("version " HST_VERSION " loaded");
 
diff --git a/drivers/md/dm-ps-queue-length.c b/drivers/md/dm-ps-queue-length.c
index 6fbec9fc242d9..8e298570c8d24 100644
--- a/drivers/md/dm-ps-queue-length.c
+++ b/drivers/md/dm-ps-queue-length.c
@@ -259,8 +259,10 @@ static int __init dm_ql_init(void)
 {
 	int r = dm_register_path_selector(&ql_ps);
 
-	if (r < 0)
+	if (r < 0) {
 		DMERR("register failed %d", r);
+		return r;
+	}
 
 	DMINFO("version " QL_VERSION " loaded");
 
diff --git a/drivers/md/dm-ps-round-robin.c b/drivers/md/dm-ps-round-robin.c
index 1d07392b5ed48..22c68ca81a248 100644
--- a/drivers/md/dm-ps-round-robin.c
+++ b/drivers/md/dm-ps-round-robin.c
@@ -216,8 +216,10 @@ static int __init dm_rr_init(void)
 {
 	int r = dm_register_path_selector(&rr_ps);
 
-	if (r < 0)
+	if (r < 0) {
 		DMERR("register failed %d", r);
+		return r;
+	}
 
 	DMINFO("version " RR_VERSION " loaded");
 
diff --git a/drivers/md/dm-ps-service-time.c b/drivers/md/dm-ps-service-time.c
index eba2293be6864..d1e77eefaf2b5 100644
--- a/drivers/md/dm-ps-service-time.c
+++ b/drivers/md/dm-ps-service-time.c
@@ -340,8 +340,10 @@ static int __init dm_st_init(void)
 {
 	int r = dm_register_path_selector(&st_ps);
 
-	if (r < 0)
+	if (r < 0) {
 		DMERR("register failed %d", r);
+		return r;
+	}
 
 	DMINFO("version " ST_VERSION " loaded");