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Subject[PATCH 5.8 094/255] nvmet: fix a memory leak
Date
From: Sagi Grimberg <sagi@grimberg.me>

[ Upstream commit 382fee1a8b623e2546a3e15e80517389e0e0673e ]

We forgot to free new_model_number

Fixes: 013b7ebe5a0d ("nvmet: make ctrl model configurable")
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/nvme/target/configfs.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/nvme/target/configfs.c b/drivers/nvme/target/configfs.c
index 419e0d4ce79b1..d84b935704a3d 100644
--- a/drivers/nvme/target/configfs.c
+++ b/drivers/nvme/target/configfs.c
@@ -1035,6 +1035,7 @@ static ssize_t nvmet_subsys_attr_model_store(struct config_item *item,
up_write(&nvmet_config_sem);

kfree_rcu(new_model, rcuhead);
+ kfree(new_model_number);

return count;
}
--
2.25.1


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