diff options
| -rw-r--r-- | src/lib/selfboot.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/lib/selfboot.c b/src/lib/selfboot.c index 641631a03e..f1c0b97607 100644 --- a/src/lib/selfboot.c +++ b/src/lib/selfboot.c @@ -34,6 +34,14 @@ static void cbfs_decode_payload_segment(struct cbfs_payload_segment *segment, static int segment_targets_type(void *dest, unsigned long memsz, enum bootmem_type dest_type) { + /* No bootmem to check in earlier stages, caller should not use + selfload_check(). */ + if (!ENV_RAMSTAGE) { + printk(BIOS_ERR, + "Callers not supposed to call selfload_check() in romstage"); + return 0; + } + uintptr_t d = (uintptr_t) dest; if (bootmem_region_targets_type(d, memsz, dest_type)) return 1; |