diff options
| author | Jamie Iles <jamie@nuviainc.com> | 2021-11-11 14:11:40 +0000 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2022-06-10 09:31:42 +1000 |
| commit | af9751316e53cdf7e98131afe6928a5f4445fe16 (patch) | |
| tree | 3af26f7aaa3c24eef6983ffe93b783bad3859908 /hw/i386 | |
| parent | 40244040a7ac00d40db4dea02234d13502c30112 (diff) | |
hw/core/loader: return image sizes as ssize_t
Various loader functions return an int which limits images to 2GB which
is fine for things like a BIOS/kernel image, but if we want to be able
to load memory images or large ramdisks then any file over 2GB would
silently fail to load.
Cc: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Jamie Iles <jamie@nuviainc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20211111141141.3295094-2-jamie@nuviainc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/x86.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/i386/x86.c b/hw/i386/x86.c index 78b05ab7a2..6003b4b2df 100644 --- a/hw/i386/x86.c +++ b/hw/i386/x86.c @@ -1115,7 +1115,7 @@ void x86_bios_rom_init(MachineState *ms, const char *default_firmware, char *filename; MemoryRegion *bios, *isa_bios; int bios_size, isa_bios_size; - int ret; + ssize_t ret; /* BIOS load */ bios_name = ms->firmware ?: default_firmware; |