diff options
Diffstat (limited to 'scripts/mod/modpost.c')
| -rw-r--r-- | scripts/mod/modpost.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 091d90573b63..d439856f8176 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -24,9 +24,9 @@ #include "../../include/linux/export.h" /* Are we using CONFIG_MODVERSIONS? */ -int modversions = 0; +static int modversions = 0; /* Warn about undefined symbols? (do so if we have vmlinux) */ -int have_vmlinux = 0; +static int have_vmlinux = 0; /* Is CONFIG_MODULE_SRCVERSION_ALL set? */ static int all_versions = 0; /* If we are modposting external module set to 1 */ @@ -229,7 +229,7 @@ static struct symbol *find_symbol(const char *name) return NULL; } -static struct { +static const struct { const char *str; enum export export; } export_list[] = { @@ -805,7 +805,7 @@ static int match(const char *sym, const char * const pat[]) } /* sections that we do not want to do full section mismatch check on */ -static const char *section_white_list[] = +static const char *const section_white_list[] = { ".comment*", ".debug*", @@ -882,17 +882,18 @@ static void check_section(const char *modname, struct elf_info *elf, #define MEM_EXIT_SECTIONS ".memexit.*" /* init data sections */ -static const char *init_data_sections[] = { ALL_INIT_DATA_SECTIONS, NULL }; +static const char *const init_data_sections[] = + { ALL_INIT_DATA_SECTIONS, NULL }; /* all init sections */ -static const char *init_sections[] = { ALL_INIT_SECTIONS, NULL }; +static const char *const init_sections[] = { ALL_INIT_SECTIONS, NULL }; /* All init and exit sections (code + data) */ -static const char *init_exit_sections[] = +static const char *const init_exit_sections[] = {ALL_INIT_SECTIONS, ALL_EXIT_SECTIONS, NULL }; /* data section */ -static const char *data_sections[] = { DATA_SECTIONS, NULL }; +static const char *const data_sections[] = { DATA_SECTIONS, NULL }; /* symbols in .data that may refer to init/exit sections */ @@ -906,8 +907,8 @@ static const char *data_sections[] = { DATA_SECTIONS, NULL }; "*_probe_one", \ "*_console" -static const char *head_sections[] = { ".head.text*", NULL }; -static const char *linker_symbols[] = +static const char *const head_sections[] = { ".head.text*", NULL }; +static const char *const linker_symbols[] = { "__init_begin", "_sinittext", "_einittext", NULL }; enum mismatch { @@ -929,7 +930,7 @@ struct sectioncheck { const char *symbol_white_list[20]; }; -const struct sectioncheck sectioncheck[] = { +static const struct sectioncheck sectioncheck[] = { /* Do not reference init/exit code/data from * normal code and data */ @@ -1146,7 +1147,7 @@ static Elf_Sym *find_elf_symbol(struct elf_info *elf, Elf64_Sword addr, static inline int is_arm_mapping_symbol(const char *str) { - return str[0] == '$' && strchr("atd", str[1]) + return str[0] == '$' && strchr("axtd", str[1]) && (str[2] == '\0' || str[2] == '.'); } @@ -2211,7 +2212,7 @@ int main(int argc, char **argv) err = 0; for (mod = modules; mod; mod = mod->next) { - char fname[strlen(mod->name) + 10]; + char fname[PATH_MAX]; if (mod->skip) continue; |