diff options
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/pc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index b5b660f941..77198d5f71 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1045,7 +1045,14 @@ static void x86_load_linux(PCMachineState *pcms, /* load the kernel header */ f = fopen(kernel_filename, "rb"); - if (!f || !(kernel_size = get_file_size(f)) || + if (!f) { + fprintf(stderr, "qemu: could not open kernel file '%s': %s\n", + kernel_filename, strerror(errno)); + exit(1); + } + + kernel_size = get_file_size(f); + if (!kernel_size || fread(header, 1, MIN(ARRAY_SIZE(header), kernel_size), f) != MIN(ARRAY_SIZE(header), kernel_size)) { fprintf(stderr, "qemu: could not load kernel '%s': %s\n", |