openwrt/target/linux/generic/pending-4.4/310-arm_module_unresolved_w...

14 lines
354 B
Diff

--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -88,6 +88,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons
return -ENOEXEC;
}
+ if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) &&
+ ELF_ST_BIND(sym->st_info) == STB_WEAK)
+ continue;
+
loc = dstsec->sh_addr + rel->r_offset;
switch (ELF32_R_TYPE(rel->r_info)) {