diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.modinst | 4 | ||||
| -rwxr-xr-x | scripts/atomic/gen-atomic-fallback.sh | 2 | ||||
| -rw-r--r-- | scripts/gdb/linux/symbols.py | 23 | ||||
| -rw-r--r-- | scripts/mod/file2alias.c | 2 | ||||
| -rw-r--r-- | scripts/mod/modpost.c | 24 | ||||
| -rwxr-xr-x | scripts/package/builddeb | 1 | ||||
| -rwxr-xr-x | scripts/package/install-extmod-build | 2 | ||||
| -rw-r--r-- | scripts/package/kernel.spec | 3 |
8 files changed, 29 insertions, 32 deletions
diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst index c59cc57286ba..0afd75472679 100644 --- a/scripts/Makefile.modinst +++ b/scripts/Makefile.modinst @@ -113,7 +113,7 @@ quiet_cmd_sign := endif # Create necessary directories -$(shell mkdir -p $(sort $(dir $(install-y)))) +$(foreach dir, $(sort $(dir $(install-y))), $(shell mkdir -p $(dir))) $(dst)/%.ko: $(extmod_prefix)%.ko FORCE $(call cmd,install) @@ -144,7 +144,7 @@ endif quiet_cmd_gzip = GZIP $@ cmd_gzip = $(KGZIP) -n -f $< quiet_cmd_xz = XZ $@ - cmd_xz = $(XZ) --lzma2=dict=2MiB -f $< + cmd_xz = $(XZ) --check=crc32 --lzma2=dict=1MiB -f $< quiet_cmd_zstd = ZSTD $@ cmd_zstd = $(ZSTD) -T0 --rm -f -q $< diff --git a/scripts/atomic/gen-atomic-fallback.sh b/scripts/atomic/gen-atomic-fallback.sh index c0c8a85d7c81..a45154cefa48 100755 --- a/scripts/atomic/gen-atomic-fallback.sh +++ b/scripts/atomic/gen-atomic-fallback.sh @@ -102,7 +102,7 @@ gen_proto_order_variant() fi # Allow ACQUIRE/RELEASE/RELAXED ops to be defined in terms of FULL ops - if [ ! -z "${order}" ]; then + if [ ! -z "${order}" ] && ! meta_is_implicitly_relaxed "${meta}"; then printf "#elif defined(arch_${basename})\n" printf "\t${retstmt}arch_${basename}(${args});\n" fi diff --git a/scripts/gdb/linux/symbols.py b/scripts/gdb/linux/symbols.py index 5179edd1b627..c8047f4441e6 100644 --- a/scripts/gdb/linux/symbols.py +++ b/scripts/gdb/linux/symbols.py @@ -111,12 +111,11 @@ lx-symbols command.""" return "{textaddr} {sections}".format( textaddr=textaddr, sections="".join(args)) - def load_module_symbols(self, module, module_file=None): + def load_module_symbols(self, module): module_name = module['name'].string() module_addr = str(module['mem'][constants.LX_MOD_TEXT]['base']).split()[0] - if not module_file: - module_file = self._get_module_file(module_name) + module_file = self._get_module_file(module_name) if not module_file and not self.module_files_updated: self._update_module_files() module_file = self._get_module_file(module_name) @@ -139,19 +138,6 @@ lx-symbols command.""" else: gdb.write("no module object found for '{0}'\n".format(module_name)) - def load_ko_symbols(self, mod_path): - self.loaded_modules = [] - module_list = modules.module_list() - - for module in module_list: - module_name = module['name'].string() - module_pattern = ".*/{0}\.ko(?:.debug)?$".format( - module_name.replace("_", r"[_\-]")) - if re.match(module_pattern, mod_path) and os.path.exists(mod_path): - self.load_module_symbols(module, mod_path) - return - raise gdb.GdbError("%s is not a valid .ko\n" % mod_path) - def load_all_symbols(self): gdb.write("loading vmlinux\n") @@ -190,11 +176,6 @@ lx-symbols command.""" self.module_files = [] self.module_files_updated = False - argv = gdb.string_to_argv(arg) - if len(argv) == 1: - self.load_ko_symbols(argv[0]) - return - self.load_all_symbols() if hasattr(gdb, 'Breakpoint'): diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 38120f932b0d..7056751c29b1 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -1604,7 +1604,7 @@ void handle_moddevtable(struct module *mod, struct elf_info *info, /* First handle the "special" cases */ if (sym_is(name, namelen, "usb")) do_usb_table(symval, sym->st_size, mod); - if (sym_is(name, namelen, "of")) + else if (sym_is(name, namelen, "of")) do_of_table(symval, sym->st_size, mod); else if (sym_is(name, namelen, "pnp")) do_pnp_device_entry(symval, sym->st_size, mod); diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 34a5386d444a..b3dee80497cb 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -1015,9 +1015,20 @@ static int secref_whitelist(const char *fromsec, const char *fromsym, "*_console"))) return 0; - /* symbols in data sections that may refer to meminit/exit sections */ + /* symbols in data sections that may refer to meminit sections */ if (match(fromsec, PATTERNS(DATA_SECTIONS)) && - match(tosec, PATTERNS(ALL_XXXINIT_SECTIONS, ALL_EXIT_SECTIONS)) && + match(tosec, PATTERNS(ALL_XXXINIT_SECTIONS, ALL_XXXEXIT_SECTIONS)) && + match(fromsym, PATTERNS("*driver"))) + return 0; + + /* + * symbols in data sections must not refer to .exit.*, but there are + * quite a few offenders, so hide these unless for W=1 builds until + * these are fixed. + */ + if (!extra_warn && + match(fromsec, PATTERNS(DATA_SECTIONS)) && + match(tosec, PATTERNS(EXIT_SECTIONS)) && match(fromsym, PATTERNS("*driver"))) return 0; @@ -1228,6 +1239,15 @@ static void check_export_symbol(struct module *mod, struct elf_info *elf, */ s->is_func = (ELF_ST_TYPE(sym->st_info) == STT_FUNC); + /* + * For parisc64, symbols prefixed $$ from the library have the symbol type + * STT_LOPROC. They should be handled as functions too. + */ + if (elf->hdr->e_ident[EI_CLASS] == ELFCLASS64 && + elf->hdr->e_machine == EM_PARISC && + ELF_ST_TYPE(sym->st_info) == STT_LOPROC) + s->is_func = true; + if (match(secname, PATTERNS(INIT_SECTIONS))) warn("%s: %s: EXPORT_SYMBOL used for init symbol. Remove __init or EXPORT_SYMBOL.\n", mod->name, name); diff --git a/scripts/package/builddeb b/scripts/package/builddeb index bf3f8561aa68..d7dd0d04c70c 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -64,7 +64,6 @@ install_linux_image () { ${MAKE} -f ${srctree}/Makefile INSTALL_MOD_PATH="${pdir}" modules_install rm -f "${pdir}/lib/modules/${KERNELRELEASE}/build" - rm -f "${pdir}/lib/modules/${KERNELRELEASE}/source" # Install the kernel if [ "${ARCH}" = um ] ; then diff --git a/scripts/package/install-extmod-build b/scripts/package/install-extmod-build index af7fe9f5b1e4..8a7051fad087 100755 --- a/scripts/package/install-extmod-build +++ b/scripts/package/install-extmod-build @@ -20,7 +20,7 @@ mkdir -p "${destdir}" find "arch/${SRCARCH}" -maxdepth 1 -name 'Makefile*' find include scripts -type f -o -type l find "arch/${SRCARCH}" -name Kbuild.platforms -o -name Platform - find "$(find "arch/${SRCARCH}" -name include -o -name scripts -type d)" -type f + find "arch/${SRCARCH}" -name include -o -name scripts -type d ) | tar -c -f - -C "${srctree}" -T - | tar -xf - -C "${destdir}" { diff --git a/scripts/package/kernel.spec b/scripts/package/kernel.spec index ac3f2ee6d7a0..3eee0143e0c5 100644 --- a/scripts/package/kernel.spec +++ b/scripts/package/kernel.spec @@ -68,7 +68,6 @@ cp $(%{make} %{makeflags} -s image_name) %{buildroot}/boot/vmlinuz-%{KERNELRELEA cp System.map %{buildroot}/boot/System.map-%{KERNELRELEASE} cp .config %{buildroot}/boot/config-%{KERNELRELEASE} ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/lib/modules/%{KERNELRELEASE}/build -ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/lib/modules/%{KERNELRELEASE}/source %if %{with_devel} %{make} %{makeflags} run-command KBUILD_RUN_COMMAND='${srctree}/scripts/package/install-extmod-build %{buildroot}/usr/src/kernels/%{KERNELRELEASE}' %endif @@ -101,7 +100,6 @@ fi %defattr (-, root, root) /lib/modules/%{KERNELRELEASE} %exclude /lib/modules/%{KERNELRELEASE}/build -%exclude /lib/modules/%{KERNELRELEASE}/source /boot/* %files headers @@ -113,5 +111,4 @@ fi %defattr (-, root, root) /usr/src/kernels/%{KERNELRELEASE} /lib/modules/%{KERNELRELEASE}/build -/lib/modules/%{KERNELRELEASE}/source %endif |