diff options
Diffstat (limited to 'mm/memory_hotplug.c')
| -rw-r--r-- | mm/memory_hotplug.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 2a943ec57c85..40c7915dabe0 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -1422,6 +1422,8 @@ static void remove_memory_blocks_and_altmaps(u64 start, u64 size) altmap = mem->altmap; mem->altmap = NULL; + /* drop the ref. we got via find_memory_block() */ + put_device(&mem->dev); remove_memory_block_devices(cur_start, memblock_size); |