vfio/pci: Fix potential memory leak in vfio_msi_cap_len
authorLi Qiang <liq3ea@gmail.com>
Tue, 25 Sep 2018 19:01:27 +0000 (13:01 -0600)
committerAlex Williamson <alex.williamson@redhat.com>
Tue, 25 Sep 2018 19:01:27 +0000 (13:01 -0600)
commit30ea32ab1951c80c6113f300fce2c70cd12659e4
treee0c09718dca442dc2ab3565cb7984bdd73608fa3
parent6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84
vfio/pci: Fix potential memory leak in vfio_msi_cap_len

Free allocated vdev->msi_perm in error path.

Signed-off-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
drivers/vfio/pci/vfio_pci_config.c