diff options
| author | Frank Blaschka <blaschka@linux.vnet.ibm.com> | 2015-01-16 14:55:21 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-02-03 13:42:40 +0100 |
| commit | 5b324bbafc4fe367bd9c5bfa6cff071081fb8b0e (patch) | |
| tree | 3f4fb9b6a23f23375cd71052b193eb4623390226 /hw/s390x/s390-pci-inst.c | |
| parent | c0eb33ab5428edf85a29a4f91f64d6802b6cefaa (diff) | |
s390x/pci: check for invalid function handle
broken guest may provide 0 (invalid) function handle to zpci
instructions. Since we use function handle 0 to indicate an empty
slot in the PHB we have to add an additional check to spot this
kind of error.
Signed-off-by: Frank Blaschka <blaschka@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'hw/s390x/s390-pci-inst.c')
0 files changed, 0 insertions, 0 deletions