6.6-stable review patch. If anyone has any objections, please let me know.
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From: Mikulas Patocka mpatocka@redhat.com
[ 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 --- drivers/md/dm-ps-historical-service-time.c | 4 +++- drivers/md/dm-ps-queue-length.c | 4 +++- drivers/md/dm-ps-round-robin.c | 4 +++- drivers/md/dm-ps-service-time.c | 4 +++- 4 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/drivers/md/dm-ps-historical-service-time.c b/drivers/md/dm-ps-historical-service-time.c index b49e10d76d03..2c8626a83de4 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 e305f05ad1e5..eb543e6431e0 100644 --- a/drivers/md/dm-ps-queue-length.c +++ b/drivers/md/dm-ps-queue-length.c @@ -260,8 +260,10 @@ 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 0f04b673597a..62ac820125cb 100644 --- a/drivers/md/dm-ps-round-robin.c +++ b/drivers/md/dm-ps-round-robin.c @@ -220,8 +220,10 @@ 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 969d31c40272..f8c43aecdb27 100644 --- a/drivers/md/dm-ps-service-time.c +++ b/drivers/md/dm-ps-service-time.c @@ -341,8 +341,10 @@ 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");