We were allocating larger memory space than required for
cma_dev_group->default_ports_group.
Fixes: 045959db65c6 ('IB/cma: Add configfs for rdma_cm')
Signed-off-by: Matan Barak <matanb@xxxxxxxxxxxx>
---
Hi Doug,
This patch fixes a small issue, where we allocated more space than we
actually needed. This was introduces in the RoCE v2 series.
Regards,
Matan
Changes from V0:
- Change subject and fix spelling mistake in commit message
drivers/infiniband/core/cma_configfs.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/core/cma_configfs.c b/drivers/infiniband/core/cma_configfs.c
index bd1d640..ab554df 100644
--- a/drivers/infiniband/core/cma_configfs.c
+++ b/drivers/infiniband/core/cma_configfs.c
@@ -169,9 +169,10 @@ static int make_cma_ports(struct cma_dev_group *cma_dev_group,
ports = kcalloc(ports_num, sizeof(*cma_dev_group->ports),
GFP_KERNEL);
- cma_dev_group->default_ports_group = kcalloc(ports_num + 1,
- sizeof(*cma_dev_group->ports),
- GFP_KERNEL);
+ cma_dev_group->default_ports_group =
+ kcalloc(ports_num + 1,
+ sizeof(*cma_dev_group->default_ports_group),
+ GFP_KERNEL);
if (!ports || !cma_dev_group->default_ports_group) {
err = -ENOMEM;
--
2.1.0
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