From: Sagi Grimberg sagi@grimberg.me
[ Upstream commit 092ff0520070fad8407b196f3bb6156ce77a6f98 ]
free the controller discard_page correctly.
Fixes: cb5b7262b011 ("nvme: provide fallback for discard alloc failure") 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/host/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 250ccf3108e98..c4ff4f079448e 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3569,7 +3569,7 @@ static void nvme_free_ctrl(struct device *dev) ida_simple_remove(&nvme_instance_ida, ctrl->instance); kfree(ctrl->effects); nvme_mpath_uninit(ctrl); - kfree(ctrl->discard_page); + __free_page(ctrl->discard_page);
if (subsys) { mutex_lock(&subsys->lock);