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linux/drivers/vfio/pci
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Eric Auger 16b8fe4caf vfio/pci: Move dummy_resources_list init in vfio_pci_probe() 
In case an error occurs in vfio_pci_enable() before the call to
vfio_pci_probe_mmaps(), vfio_pci_disable() will  try to iterate
on an uninitialized list and cause a kernel panic.

Lets move to the initialization to vfio_pci_probe() to fix the
issue.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Fixes: 05f0c03fba ("vfio-pci: Allow to mmap sub-page MMIO BARs if the mmio page is exclusive")
CC: Stable <stable@vger.kernel.org> # v4.7+
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-12-02 13:03:12 -07:00
..
Kconfig vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO 2020-10-12 11:37:59 -06:00
Makefile vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO 2020-10-12 11:37:59 -06:00
trace.h vfio/pci: Cleanup license mess 2019-01-22 11:06:05 -07:00
vfio_pci.c vfio/pci: Move dummy_resources_list init in vfio_pci_probe() 2020-12-02 13:03:12 -07:00
vfio_pci_config.c Merge branches 'v5.10/vfio/bardirty', 'v5.10/vfio/dma_avail', 'v5.10/vfio/misc', 'v5.10/vfio/no-cmd-mem' and 'v5.10/vfio/yan_zhao_fixes' into v5.10/vfio/next 2020-09-22 10:56:51 -06:00
vfio_pci_igd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
vfio_pci_intrs.c vfio/pci: Clear token on bypass registration failure 2020-10-19 07:13:55 -06:00
vfio_pci_nvlink2.c drivers/powerpc: Replace _ALIGN_UP() by ALIGN() 2020-05-11 23:15:15 +10:00
vfio_pci_private.h vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO 2020-10-12 11:37:59 -06:00
vfio_pci_rdwr.c vfio/pci: Implement ioeventfd thread handler for contended memory lock 2020-11-03 11:07:40 -07:00
vfio_pci_zdev.c vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO 2020-10-12 11:37:59 -06:00