diff options
Diffstat (limited to 'scripts/mod')
| -rw-r--r-- | scripts/mod/modpost.c | 48 |
1 files changed, 38 insertions, 10 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 161b7846733e..94e71efb2c14 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -763,6 +763,8 @@ static void check_section(const char *modname, struct elf_info *elf, #define ALL_INIT_DATA_SECTIONS \ + ".init.setup$", ".init.rodata$", \ + ".devinit.rodata$", ".cpuinit.rodata$", ".meminit.rodata$" \ ".init.data$", ".devinit.data$", ".cpuinit.data$", ".meminit.data$" #define ALL_EXIT_DATA_SECTIONS \ ".exit.data$", ".devexit.data$", ".cpuexit.data$", ".memexit.data$" @@ -772,21 +774,23 @@ static void check_section(const char *modname, struct elf_info *elf, #define ALL_EXIT_TEXT_SECTIONS \ ".exit.text$", ".devexit.text$", ".cpuexit.text$", ".memexit.text$" -#define ALL_INIT_SECTIONS ALL_INIT_DATA_SECTIONS, ALL_INIT_TEXT_SECTIONS -#define ALL_EXIT_SECTIONS ALL_EXIT_DATA_SECTIONS, ALL_EXIT_TEXT_SECTIONS +#define ALL_INIT_SECTIONS INIT_SECTIONS, DEV_INIT_SECTIONS, \ + CPU_INIT_SECTIONS, MEM_INIT_SECTIONS +#define ALL_EXIT_SECTIONS EXIT_SECTIONS, DEV_EXIT_SECTIONS, \ + CPU_EXIT_SECTIONS, MEM_EXIT_SECTIONS #define DATA_SECTIONS ".data$", ".data.rel$" #define TEXT_SECTIONS ".text$" -#define INIT_SECTIONS ".init.data$", ".init.text$" -#define DEV_INIT_SECTIONS ".devinit.data$", ".devinit.text$" -#define CPU_INIT_SECTIONS ".cpuinit.data$", ".cpuinit.text$" -#define MEM_INIT_SECTIONS ".meminit.data$", ".meminit.text$" +#define INIT_SECTIONS ".init.*" +#define DEV_INIT_SECTIONS ".devinit.*" +#define CPU_INIT_SECTIONS ".cpuinit.*" +#define MEM_INIT_SECTIONS ".meminit.*" -#define EXIT_SECTIONS ".exit.data$", ".exit.text$" -#define DEV_EXIT_SECTIONS ".devexit.data$", ".devexit.text$" -#define CPU_EXIT_SECTIONS ".cpuexit.data$", ".cpuexit.text$" -#define MEM_EXIT_SECTIONS ".memexit.data$", ".memexit.text$" +#define EXIT_SECTIONS ".exit.*" +#define DEV_EXIT_SECTIONS ".devexit.*" +#define CPU_EXIT_SECTIONS ".cpuexit.*" +#define MEM_EXIT_SECTIONS ".memexit.*" /* init data sections */ static const char *init_data_sections[] = { ALL_INIT_DATA_SECTIONS, NULL }; @@ -869,12 +873,36 @@ const struct sectioncheck sectioncheck[] = { .tosec = { INIT_SECTIONS, NULL }, .mismatch = XXXINIT_TO_INIT, }, +/* Do not reference cpuinit code/data from meminit code/data */ +{ + .fromsec = { MEM_INIT_SECTIONS, NULL }, + .tosec = { CPU_INIT_SECTIONS, NULL }, + .mismatch = XXXINIT_TO_INIT, +}, +/* Do not reference meminit code/data from cpuinit code/data */ +{ + .fromsec = { CPU_INIT_SECTIONS, NULL }, + .tosec = { MEM_INIT_SECTIONS, NULL }, + .mismatch = XXXINIT_TO_INIT, +}, /* Do not reference exit code/data from devexit/cpuexit/memexit code/data */ { .fromsec = { DEV_EXIT_SECTIONS, CPU_EXIT_SECTIONS, MEM_EXIT_SECTIONS, NULL }, .tosec = { EXIT_SECTIONS, NULL }, .mismatch = XXXEXIT_TO_EXIT, }, +/* Do not reference cpuexit code/data from memexit code/data */ +{ + .fromsec = { MEM_EXIT_SECTIONS, NULL }, + .tosec = { CPU_EXIT_SECTIONS, NULL }, + .mismatch = XXXEXIT_TO_EXIT, +}, +/* Do not reference memexit code/data from cpuexit code/data */ +{ + .fromsec = { CPU_EXIT_SECTIONS, NULL }, + .tosec = { MEM_EXIT_SECTIONS, NULL }, + .mismatch = XXXEXIT_TO_EXIT, +}, /* Do not use exit code/data from init code */ { .fromsec = { ALL_INIT_SECTIONS, NULL }, |