Openwrt/target/linux/generic/patches-3.19/310-arm_module_unresolved_weak_sym.patch
Imre Kaloz d26694243a generic: add preliminary 3.19 support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 44126
2015-01-25 15:20:39 +00:00

14 lines
354 B
Diff

--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -83,6 +83,10 @@ 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)) {