This ioctl() call to VFIO_IOMMU_SPAPR_TCE_REMOVE was left over from an earlier version of the code and has since been folded into vfio_spapr_remove_window(). It wasn't caught because although the argument structure has been removed, the libc function remove() means this didn't trigger a compile failure. The ioctl() was also almost certain to fail silently and harmlessly with the bogus argument, so this wasn't caught in testing. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> |
||
---|---|---|
.. | ||
amd-xgbe.c | ||
calxeda-xgmac.c | ||
common.c | ||
Makefile.objs | ||
pci-quirks.c | ||
pci.c | ||
pci.h | ||
platform.c | ||
spapr.c | ||
trace-events |