From: Michal Kalderon Date: Wed, 2 Sep 2020 16:57:36 +0000 (+0300) Subject: RDMA/qedr: Fix use of uninitialized field X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a379ad54e55a12618cae7f6333fd1b3071de9606;p=linux.git RDMA/qedr: Fix use of uninitialized field dev->attr.page_size_caps was used uninitialized when setting device attributes Fixes: ec72fce401c6 ("qedr: Add support for RoCE HW init") Link: https://lore.kernel.org/r/20200902165741.8355-4-michal.kalderon@marvell.com Signed-off-by: Michal Kalderon Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/qedr/main.c b/drivers/infiniband/hw/qedr/main.c index d85f992bac299..8e1365951fb6a 100644 --- a/drivers/infiniband/hw/qedr/main.c +++ b/drivers/infiniband/hw/qedr/main.c @@ -602,7 +602,7 @@ static int qedr_set_device_attr(struct qedr_dev *dev) qed_attr = dev->ops->rdma_query_device(dev->rdma_ctx); /* Part 2 - check capabilities */ - page_size = ~dev->attr.page_size_caps + 1; + page_size = ~qed_attr->page_size_caps + 1; if (page_size > PAGE_SIZE) { DP_ERR(dev, "Kernel PAGE_SIZE is %ld which is smaller than minimum page size (%d) required by qedr\n",