Message ID | 1367247128-22409-3-git-send-email-dingel@linux.vnet.ibm.com |
---|---|
State | New |
Headers | show |
On 29.04.2013, at 16:52, Dominik Dingel wrote: > Add a check if the BIOS blob exists before trying to load. > > Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com> Thanks, applied to s390-next. Alex > > diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c > index bcbba7c..f7a570e 100644 > --- a/hw/s390x/ipl.c > +++ b/hw/s390x/ipl.c > @@ -93,6 +93,10 @@ static int s390_ipl_init(SysBusDevice *dev) > } > > bios_filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name); > + if (bios_filename == NULL) { > + hw_error("could not find stage1 bootloader\n"); > + } > + > bios_size = load_elf(bios_filename, NULL, NULL, &ipl->start_addr, NULL, > NULL, 1, ELF_MACHINE, 0); > if (bios_size == -1UL) { > -- > 1.7.9.5 >
diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c index bcbba7c..f7a570e 100644 --- a/hw/s390x/ipl.c +++ b/hw/s390x/ipl.c @@ -93,6 +93,10 @@ static int s390_ipl_init(SysBusDevice *dev) } bios_filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name); + if (bios_filename == NULL) { + hw_error("could not find stage1 bootloader\n"); + } + bios_size = load_elf(bios_filename, NULL, NULL, &ipl->start_addr, NULL, NULL, 1, ELF_MACHINE, 0); if (bios_size == -1UL) {
Add a check if the BIOS blob exists before trying to load. Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>