Commit 1f7de853 authored by Dominik Dingel's avatar Dominik Dingel Committed by Alexander Graf
Browse files

S390: BIOS check for file 



Add a check if the BIOS blob exists before trying to load.

Signed-off-by: default avatarDominik Dingel <dingel@linux.vnet.ibm.com>
Signed-off-by: default avatarAlexander Graf <agraf@suse.de>
parent 8e515b12

hw/s390x/ipl.c

+4 −0
Original line number Diff line number Diff line
@@ -82,6 +82,10 @@ 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) {