diff options
Diffstat (limited to 'cpukit/dtc/libfdt')
| -rw-r--r-- | cpukit/dtc/libfdt/fdt.c | 2 | ||||
| -rw-r--r-- | cpukit/dtc/libfdt/fdt_sw.c | 7 |
2 files changed, 5 insertions, 4 deletions
diff --git a/cpukit/dtc/libfdt/fdt.c b/cpukit/dtc/libfdt/fdt.c index 4419204a86..c28fcc1157 100644 --- a/cpukit/dtc/libfdt/fdt.c +++ b/cpukit/dtc/libfdt/fdt.c @@ -33,7 +33,7 @@ int32_t fdt_ro_probe_(const void *fdt) } } else if (fdt_magic(fdt) == FDT_SW_MAGIC) { /* Unfinished sequential-write blob */ - if (fdt_size_dt_struct(fdt) == 0) + if (!can_assume(VALID_INPUT) && fdt_size_dt_struct(fdt) == 0) return -FDT_ERR_BADSTATE; } else { return -FDT_ERR_BADMAGIC; diff --git a/cpukit/dtc/libfdt/fdt_sw.c b/cpukit/dtc/libfdt/fdt_sw.c index 352193c0a7..26759d5dfb 100644 --- a/cpukit/dtc/libfdt/fdt_sw.c +++ b/cpukit/dtc/libfdt/fdt_sw.c @@ -12,7 +12,7 @@ static int fdt_sw_probe_(void *fdt) { - if (!can_assume(VALID_DTB)) { + if (!can_assume(VALID_INPUT)) { if (fdt_magic(fdt) == FDT_MAGIC) return -FDT_ERR_BADSTATE; else if (fdt_magic(fdt) != FDT_SW_MAGIC) @@ -41,7 +41,7 @@ static int fdt_sw_probe_memrsv_(void *fdt) if (err) return err; - if (!can_assume(VALID_DTB) && fdt_off_dt_strings(fdt) != 0) + if (!can_assume(VALID_INPUT) && fdt_off_dt_strings(fdt) != 0) return -FDT_ERR_BADSTATE; return 0; } @@ -67,7 +67,8 @@ static int fdt_sw_probe_struct_(void *fdt) if (err) return err; - if (fdt_off_dt_strings(fdt) != fdt_totalsize(fdt)) + if (!can_assume(VALID_INPUT) && + fdt_off_dt_strings(fdt) != fdt_totalsize(fdt)) return -FDT_ERR_BADSTATE; return 0; } |