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Can not insert module in Linux built by BSP320 with N1337 http://forum.andestech.com/viewtopic.php?f=16&t=782 |
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Author: | ianfeng [ Wed Jan 15, 2014 2:35 pm ] |
Post subject: | Can not insert module in Linux built by BSP320 with N1337 |
===== Question ===== With N1337, Toolchain: nds32le-linux-uclibc-v3 Linux version Ramdisk and Linux kernel are built with it under Ubuntu 10.04. Kernel config: xc5_defconfig Error messages when insert module. Code: / # insmod hello.ko hello: out of bounds relocation insmod: can't insert 'hello.ko': invalid module format ===== Workaround ===== Update file "arch/nds32/kernel/module.c" to fix this issue. Code: @@ -182,7 +182,7 @@ apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab, unsigned int syminde sym = ((Elf32_Sym *)symsec->sh_addr) + offset; - if (rel->r_offset < 0 || rel->r_offset > dstsec->sh_size - sizeof(u16)) { + if (rel->r_offset < 0) { printk(KERN_ERR "%s: out of bounds relocation\n", module->name); PRINTK("section %d reloc %d offset 0x%0x size %d\n", relindex, i, rel->r_offset, dstsec->sh_size); ===== Fixing ===== Will be fixed in BSPv321. |
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