linux/samples/vfio-mdev
Colin Ian King 0af5160edb vfio/mdpy: Fix memory leak of object mdev_state->vconfig
In the case where the call to vfio_register_group_dev fails the error
return path kfree's mdev_state but not mdev_state->vconfig. Fix this
by kfree'ing mdev_state->vconfig before returning.

Addresses-Coverity: ("Resource leak")
Fixes: 437e41368c ("vfio/mdpy: Convert to use vfio_register_group_dev()")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210622183710.28954-1-colin.king@canonical.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2021-06-24 13:31:28 -06:00
..
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mbochs.c vfio/mbochs: Convert to use vfio_register_group_dev() 2021-06-21 15:29:25 -06:00
mdpy-defs.h PCI: Move PCI_VENDOR_ID_REDHAT definition to pci_ids.h 2020-07-09 17:00:47 -05:00
mdpy-fb.c samples: vfio-mdev: fix error handing in mdpy_fb_probe() 2021-05-24 13:40:13 -06:00
mdpy.c vfio/mdpy: Fix memory leak of object mdev_state->vconfig 2021-06-24 13:31:28 -06:00
mtty.c vfio/mtty: Convert to use vfio_register_group_dev() 2021-06-21 15:29:25 -06:00