2016-12-25 19:11:34 +00:00
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From: Felix Fietkau <nbd@nbd.name>
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Subject: fix errors in unresolved weak symbols on arm
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lede-commit: 570699d4838a907c3ef9f2819bf19eb72997b32f
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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---
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arch/arm/kernel/module.c | 4 ++++
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1 file changed, 4 insertions(+)
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--- a/arch/arm/kernel/module.c
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+++ b/arch/arm/kernel/module.c
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2017-08-17 08:51:05 +00:00
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@@ -88,6 +88,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons
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2016-12-25 19:11:34 +00:00
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return -ENOEXEC;
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}
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+ if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) &&
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+ ELF_ST_BIND(sym->st_info) == STB_WEAK)
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+ continue;
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+
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loc = dstsec->sh_addr + rel->r_offset;
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switch (ELF32_R_TYPE(rel->r_info)) {
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