From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Kamal Heib <kamalheib1@gmail.com>,
Jason Gunthorpe <jgg@mellanox.com>,
Sasha Levin <sashal@kernel.org>,
linux-rdma@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 21/32] RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove
Date: Fri, 26 Apr 2019 21:42:12 -0400 [thread overview]
Message-ID: <20190427014224.8274-21-sashal@kernel.org> (raw)
In-Reply-To: <20190427014224.8274-1-sashal@kernel.org>
From: Kamal Heib <kamalheib1@gmail.com>
[ 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 6ce709a67959..d549c9ffadcb 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -1055,6 +1055,8 @@ 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);
--
2.19.1
next prev parent reply other threads:[~2019-04-27 1:47 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-27 1:41 [PATCH AUTOSEL 4.14 01/32] ASoC: hdmi-codec: fix S/PDIF DAI Sasha Levin
2019-04-27 1:41 ` [PATCH AUTOSEL 4.14 02/32] ASoC: ab8500: Mark expected switch fall-through Sasha Levin
2019-04-27 1:41 ` [PATCH AUTOSEL 4.14 03/32] ASoC:soc-pcm:fix a codec fixup issue in TDM case Sasha Levin
2019-04-27 1:41 ` [PATCH AUTOSEL 4.14 04/32] ASoC: nau8824: fix the issue of the widget with prefix name Sasha Levin
2019-04-27 1:41 ` [PATCH AUTOSEL 4.14 05/32] ASoC: nau8810: fix the issue of widget with prefixed name Sasha Levin
2019-04-27 1:41 ` [PATCH AUTOSEL 4.14 06/32] ASoC: samsung: odroid: Fix clock configuration for 44100 sample rate Sasha Levin
2019-04-27 1:41 ` [PATCH AUTOSEL 4.14 07/32] ASoC: wm_adsp: Add locking to wm_adsp2_bus_error Sasha Levin
2019-04-27 1:41 ` [PATCH AUTOSEL 4.14 08/32] ASoC: cs4270: Set auto-increment bit for register writes Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 09/32] IB/hfi1: Eliminate opcode tests on mr deref Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 10/32] MIPS: KGDB: fix kgdb support for SMP platforms Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 11/32] ASoC: tlv320aic32x4: Fix Common Pins Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 12/32] drm/mediatek: Fix an error code in mtk_hdmi_dt_parse_pdata() Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 13/32] perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 14/32] perf/x86/intel: Initialize TFA MSR Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 15/32] linux/kernel.h: Use parentheses around argument in u64_to_user_ptr() Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 16/32] xtensa: fix initialization of pt_regs::syscall in start_thread Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 17/32] ASoC: rockchip: pdm: fix regmap_ops hang issue Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 18/32] slab: fix a crash by reading /proc/slab_allocators Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 19/32] ASoC: stm32: fix sai driver name initialisation Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 20/32] virtio_pci: fix a NULL pointer reference in vp_del_vqs Sasha Levin
2019-04-27 1:42 ` Sasha Levin [this message]
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 22/32] scsi: csiostor: fix missing data copy in csio_scsi_err_handler() Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 23/32] drm/mediatek: fix possible object reference leak Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 24/32] Bluetooth: btusb: request wake pin with NOAUTOEN Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 25/32] ASoC: Intel: kbl: fix wrong number of channels Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 26/32] virtio-blk: limit number of hw queues by nr_cpu_ids Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 27/32] clk: x86: Add system specific quirk to mark clocks as critical Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 28/32] platform/x86: pmc_atom: Drop __initconst on dmi table Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 29/32] NFS: Forbid setting AF_INET6 to "struct sockaddr_in"->sin_family Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 30/32] iommu/amd: Set exclusion range correctly Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 31/32] mm: make page ref count overflow check tighter and more explicit Sasha Levin
2019-04-27 1:42 ` [PATCH AUTOSEL 4.14 32/32] mm: add 'try_get_page()' helper function Sasha Levin
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