diff options
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/core/ofnode.c | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/core/Kconfig b/drivers/core/Kconfig index 737d4590d5b..1081d61fcf0 100644 --- a/drivers/core/Kconfig +++ b/drivers/core/Kconfig @@ -87,7 +87,7 @@ config DM_STATS config SPL_DM_STATS bool "Collect and show driver model stats in SPL" - depends on DM_SPL + depends on SPL_DM help Enable this to collect and display memory statistics about driver model. This can help to figure out where all the memory is going and diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index f72ea416cf1..21a233f90f0 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -83,6 +83,11 @@ static oftree oftree_ensure(void *fdt) if (check_tree_count()) return oftree_null(); + if (fdt_check_header(fdt)) { + log_err("Invalid device tree blob header\n"); + return oftree_null(); + } + /* register the new tree */ i = oftree_count++; oftree_list[i] = fdt; |