diff options
| author | Eric Auger <[email protected]> | 2020-11-13 18:52:02 +0100 |
|---|---|---|
| committer | Alex Williamson <[email protected]> | 2020-12-02 13:03:12 -0700 |
| commit | 16b8fe4caf499ae8e12d2ab1b1324497e36a7b83 (patch) | |
| tree | 5fc0bc7fedf550da6199caa1cd0467165cabccd1 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf | |
| parent | b65054597872ce3aefbc6a666385eabdf9e288da (diff) | |
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 <[email protected]>
Fixes: 05f0c03fbac1 ("vfio-pci: Allow to mmap sub-page MMIO BARs if the mmio page is exclusive")
CC: Stable <[email protected]> # v4.7+
Signed-off-by: Alex Williamson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf')
0 files changed, 0 insertions, 0 deletions