This patch adds releasing resource operation in error branch
of the function named hns_roce_table_get.
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@xxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hem.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.c b/drivers/infiniband/hw/hns/hns_roce_hem.c
index 8a3e174..125e26e 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hem.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hem.c
@@ -563,6 +563,8 @@ int hns_roce_table_get(struct hns_roce_dev *hr_dev,
/* Set HEM base address(128K/page, pa) to Hardware */
if (hns_roce_set_hem(hr_dev, table, obj)) {
+ hns_roce_free_hem(hr_dev, table->hem[i]);
+ table->hem[i] = NULL;
ret = -ENODEV;
dev_err(dev, "set HEM base address to HW failed.\n");
goto out;
--
1.9.1
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