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| author | codeworkx <codeworkx@cyanogenmod.com> | 2012-09-18 18:51:21 +0200 |
|---|---|---|
| committer | codeworkx <codeworkx@cyanogenmod.com> | 2012-09-18 19:02:23 +0200 |
| commit | f991bd2a427ec6a5e049e19745aba6a5d7f006c4 (patch) | |
| tree | c6f0d428403c32c95335c34b3f0105c2e4c8087d /scripts/mod | |
| parent | c28265764ec6ad9995eb0c761a376ffc9f141fcd (diff) | |
| parent | bea37381fd9a34c6660e5195d31beea86aa3dda3 (diff) | |
| download | kernel_samsung_smdk4412-f991bd2a427ec6a5e049e19745aba6a5d7f006c4.zip kernel_samsung_smdk4412-f991bd2a427ec6a5e049e19745aba6a5d7f006c4.tar.gz kernel_samsung_smdk4412-f991bd2a427ec6a5e049e19745aba6a5d7f006c4.tar.bz2 | |
Merge linux-3.0.31 from korg into jellybean
Conflicts:
arch/arm/mm/proc-v7.S
drivers/base/core.c
drivers/gpu/drm/i915/i915_gem_execbuffer.c
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_lvds.c
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/r100.c
drivers/gpu/drm/radeon/radeon_connectors.c
drivers/gpu/drm/radeon/rs600.c
drivers/usb/core/hub.c
drivers/usb/host/xhci-pci.c
drivers/usb/host/xhci.c
drivers/usb/serial/qcserial.c
fs/proc/base.c
Change-Id: Ia98b35db3f8c0bfd95817867d3acb85be8e5e772
Diffstat (limited to 'scripts/mod')
| -rw-r--r-- | scripts/mod/file2alias.c | 4 | ||||
| -rw-r--r-- | scripts/mod/modpost.c | 36 | ||||
| -rw-r--r-- | scripts/mod/modpost.h | 1 |
3 files changed, 38 insertions, 3 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index e26e2fb..f210eae 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -905,6 +905,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info, if (!sym->st_shndx || get_secindex(info, sym) >= info->num_sections) return; + /* We're looking for an object */ + if (ELF_ST_TYPE(sym->st_info) != STT_OBJECT) + return; + /* Handle all-NULL symbols allocated into .bss */ if (info->sechdrs[get_secindex(info, sym)].sh_type & SHT_NOBITS) { zeros = calloc(1, sym->st_size); diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 413c536..e3cd345 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -132,8 +132,10 @@ static struct module *new_module(char *modname) /* strip trailing .o */ s = strrchr(p, '.'); if (s != NULL) - if (strcmp(s, ".o") == 0) + if (strcmp(s, ".o") == 0) { *s = '\0'; + mod->is_dot_o = 1; + } /* add to list */ mod->name = p; @@ -254,6 +256,28 @@ static enum export export_no(const char *s) return export_unknown; } +static const char *sec_name(struct elf_info *elf, int secindex); + +#define strstarts(str, prefix) (strncmp(str, prefix, strlen(prefix)) == 0) + +static enum export export_from_secname(struct elf_info *elf, unsigned int sec) +{ + const char *secname = sec_name(elf, sec); + + if (strstarts(secname, "___ksymtab+")) + return export_plain; + else if (strstarts(secname, "___ksymtab_unused+")) + return export_unused; + else if (strstarts(secname, "___ksymtab_gpl+")) + return export_gpl; + else if (strstarts(secname, "___ksymtab_unused_gpl+")) + return export_unused_gpl; + else if (strstarts(secname, "___ksymtab_gpl_future+")) + return export_gpl_future; + else + return export_unknown; +} + static enum export export_from_sec(struct elf_info *elf, unsigned int sec) { if (sec == elf->export_sec) @@ -563,7 +587,13 @@ static void handle_modversions(struct module *mod, struct elf_info *info, Elf_Sym *sym, const char *symname) { unsigned int crc; - enum export export = export_from_sec(info, get_secindex(info, sym)); + enum export export; + + if ((!is_vmlinux(mod->name) || mod->is_dot_o) && + strncmp(symname, "__ksymtab", 9) == 0) + export = export_from_secname(info, get_secindex(info, sym)); + else + export = export_from_sec(info, get_secindex(info, sym)); switch (sym->st_shndx) { case SHN_COMMON: @@ -822,7 +852,7 @@ 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$" \ + ".devinit.rodata$", ".cpuinit.rodata$", ".meminit.rodata$", \ ".init.data$", ".devinit.data$", ".cpuinit.data$", ".meminit.data$" #define ALL_EXIT_DATA_SECTIONS \ ".exit.data$", ".devexit.data$", ".cpuexit.data$", ".memexit.data$" diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h index 2031119..51207e4 100644 --- a/scripts/mod/modpost.h +++ b/scripts/mod/modpost.h @@ -113,6 +113,7 @@ struct module { int has_cleanup; struct buffer dev_table_buf; char srcversion[25]; + int is_dot_o; }; struct elf_info { |