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-rw-r--r--drivers/lightnvm/core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index 1f302cc73e0b..73b8ae1dafc4 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -466,6 +466,7 @@ static int nvm_core_init(struct nvm_dev *dev)
dev->nr_chnls;
dev->total_pages = dev->total_blocks * dev->pgs_per_blk;
INIT_LIST_HEAD(&dev->online_targets);
+ mutex_init(&dev->mlock);
return 0;
}