From: Luke Yang Date: Thu, 2 Mar 2006 10:35:31 +0000 (+0800) Subject: kbuild: Fix bug in crc symbol generating of kernel and modules X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f7b05e64bdb2fcc4b2dc94a4bd9426adc70c9599;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git kbuild: Fix bug in crc symbol generating of kernel and modules The scripts/genksyms/genksyms.c uses hardcoded "__crc_" prefix for crc symbols in kernel and modules. The prefix should be replaced by "MODULE_SYMBOL_PREFIX##__crc_" otherwise there will be warnings when MODULE_SYMBOL_PREFIX is not NULL. I am sorry my last patch for this issue is actually wrong. I revert it in this patch. Signed-off-by: Luke Yang Signed-off-by: Sam Ravnborg --- diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c index 416a694b0998..ef8822e59cda 100644 --- a/scripts/genksyms/genksyms.c +++ b/scripts/genksyms/genksyms.c @@ -32,7 +32,7 @@ #endif /* __GNU_LIBRARY__ */ #include "genksyms.h" - +#include "../mod/elfconfig.h" /*----------------------------------------------------------------------*/ #define HASH_BUCKETS 4096 @@ -458,7 +458,7 @@ export_symbol(const char *name) fputs(">\n", debugfile); /* Used as a linker script. */ - printf("__crc_%s = 0x%08lx ;\n", name, crc); + printf("%s__crc_%s = 0x%08lx ;\n", MODULE_SYMBOL_PREFIX, name, crc); } } diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index e2bf4c927dd3..30f3ac8eb43c 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -346,8 +346,8 @@ static void parse_elf_finish(struct elf_info *info) release_file(info->hdr, info->size); } -#define CRC_PFX "__crc_" -#define KSYMTAB_PFX "__ksymtab_" +#define CRC_PFX MODULE_SYMBOL_PREFIX "__crc_" +#define KSYMTAB_PFX MODULE_SYMBOL_PREFIX "__ksymtab_" static void handle_modversions(struct module *mod, struct elf_info *info, Elf_Sym *sym, const char *symname)