From: Jiacheng Shi billsjc@sjtu.edu.cn
[ Upstream commit 12d3bbdd6bd2780b71cc466f3fbc6eb7d43bbc2a ]
Variables allocated by kvmalloc_array() should not be freed by kfree. Because they may be allocated by vmalloc. So we replace kfree() with kvfree() here.
Fixes: 6fd610c5733d ("RDMA/hns: Support 0 hop addressing for SRQ buffer") Link: https://lore.kernel.org/r/20211210094234.5829-1-billsjc@sjtu.edu.cn Signed-off-by: Jiacheng Shi billsjc@sjtu.edu.cn Acked-by: Wenpeng Liang liangwenpeng@huawei.com Signed-off-by: Jason Gunthorpe jgg@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/hw/hns/hns_roce_srq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_srq.c b/drivers/infiniband/hw/hns/hns_roce_srq.c index 6eee9deadd122..e64ef6903fb4f 100644 --- a/drivers/infiniband/hw/hns/hns_roce_srq.c +++ b/drivers/infiniband/hw/hns/hns_roce_srq.c @@ -259,7 +259,7 @@ static int alloc_srq_wrid(struct hns_roce_dev *hr_dev, struct hns_roce_srq *srq)
static void free_srq_wrid(struct hns_roce_srq *srq) { - kfree(srq->wrid); + kvfree(srq->wrid); srq->wrid = NULL; }