linux/drivers/vfio
Xiaoyang Xu 2e6cfd496f vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
pfn is not added to pfn_list when vfio_add_to_pfn_list fails.
vfio_unpin_page_external will exit directly without calling
vfio_iova_put_vfio_pfn.  This will lead to a memory leak.

Fixes: a54eb55045 ("vfio iommu type1: Add support for mediated devices")
Signed-off-by: Xiaoyang Xu <xuxiaoyang2@huawei.com>
[aw: simplified logic, add Fixes]
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-10-20 10:12:17 -06:00
..
fsl-mc vfio/fsl-mc: fix the return of the uninitialized variable ret 2020-10-19 07:09:41 -06:00
mdev vfio/mdev: Fix reference count leak in add_mdev_supported_type 2020-05-29 16:07:18 -06:00
pci vfio/pci: Clear token on bypass registration failure 2020-10-19 07:13:55 -06:00
platform vfio: platform: Switch to platform_get_irq_optional() 2020-03-24 09:26:30 -06:00
Kconfig vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices 2020-10-07 14:17:33 -06:00
Makefile vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices 2020-10-07 14:17:33 -06:00
vfio_iommu_spapr_tce.c vfio/spapr_tce: convert get_user_pages() --> pin_user_pages() 2020-07-27 13:43:38 -06:00
vfio_iommu_type1.c vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages 2020-10-20 10:12:17 -06:00
vfio_spapr_eeh.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
vfio.c vfio: fix a missed vfio group put in vfio_pin_pages 2020-09-22 10:56:40 -06:00
virqfd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00