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Age	Commit message (Collapse)	Author	Files	Lines
2021-03-04	vfio-pci/zdev: fix possible segmentation fault issue	Max Gurtovoy	1	-0/+4
	[ Upstream commit 7e31d6dc2c78b2a0ba0039ca97ca98a581e8db82 ] In case allocation fails, we must behave correctly and exit with error. Fixes: e6b817d4b821 ("vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO") Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-12	vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO	Matthew Rosato	1	-0/+143
	Define a new configuration entry VFIO_PCI_ZDEV for VFIO/PCI. When this s390-only feature is configured we add capabilities to the VFIO_DEVICE_GET_INFO ioctl that describe features of the associated zPCI device and its underlying hardware. This patch is based on work previously done by Pierre Morel. Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>