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openwrt-xburst/target/linux/generic/patches-2.6.38/310-arm_module_unresolved_weak_sym.patch
nbd 5ed970594e kernel: reorganize 2.6.38 patches, clean up block2mtd patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26690 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-04-16 18:30:57 +00:00

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354 B
Diff

--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -98,6 +98,10 @@ 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)) {