The value at the end of the rom is not a pointer, it is an offset relative to the end of rom.
Signed-off-by: Andre Heider a.heider@gmail.com --- fs/cbfs/cbfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/cbfs/cbfs.c b/fs/cbfs/cbfs.c index 6e1107d751..46da8f134f 100644 --- a/fs/cbfs/cbfs.c +++ b/fs/cbfs/cbfs.c @@ -168,9 +168,9 @@ static int file_cbfs_load_header(uintptr_t end_of_rom, struct cbfs_header *header) { struct cbfs_header *header_in_rom; + int32_t offset = *(u32 *)(end_of_rom - 3);
- header_in_rom = (struct cbfs_header *)(uintptr_t) - *(u32 *)(end_of_rom - 3); + header_in_rom = (struct cbfs_header *)(end_of_rom + offset + 1); swap_header(header, header_in_rom);
if (header->magic != good_magic || header->offset >