[ Upstream commit ea7a5c706fa49273cf6d1d9def053ecb50db2076 ]
Make sure to free the DSR on pvrdma_pci_remove() to avoid the memory leak.
Fixes: 29c8d9eba550 ("IB: Add vmw_pvrdma driver") Signed-off-by: Kamal Heib kamalheib1@gmail.com Acked-by: Adit Ranadive aditr@vmware.com Signed-off-by: Jason Gunthorpe jgg@mellanox.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c index a5719899f49ad..ed99f0a08dc4e 100644 --- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c +++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c @@ -1123,6 +1123,8 @@ static void pvrdma_pci_remove(struct pci_dev *pdev) pvrdma_page_dir_cleanup(dev, &dev->cq_pdir); pvrdma_page_dir_cleanup(dev, &dev->async_pdir); pvrdma_free_slots(dev); + dma_free_coherent(&pdev->dev, sizeof(*dev->dsr), dev->dsr, + dev->dsrbase);
iounmap(dev->regs); kfree(dev->sgid_tbl);