Dan Carpenter 69848cd6f0 vfio/fsl-mc: prevent underflow in vfio_fsl_mc_mmap() ... My static analsysis tool complains that the "index" can be negative. There are some checks in do_mmap() which try to prevent underflows but I don't know if they are sufficient for this situation. Either way, making "index" unsigned is harmless so let's do it just to be safe. Fixes: 6724728968 ("vfio/fsl-mc: Allow userspace to MMAP fsl-mc device MMIO regions") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Diana Craciun <diana.craciun@oss.nxp.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>		2020-11-03 11:07:19 -07:00
..
fsl-mc	vfio/fsl-mc: prevent underflow in vfio_fsl_mc_mmap()	2020-11-03 11:07:19 -07:00
mdev	vfio/mdev: Fix reference count leak in add_mdev_supported_type	2020-05-29 16:07:18 -06:00
pci	VFIO updates for v5.10-rc1	2020-10-22 13:00:44 -07:00
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/type1: Use the new helper to find vfio_group	2020-11-02 14:58:29 -07:00
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