diff options
Diffstat (limited to 'scripts')
29 files changed, 557 insertions, 278 deletions
diff --git a/scripts/Makefile.btf b/scripts/Makefile.btf new file mode 100644 index 000000000000..82377e470aed --- /dev/null +++ b/scripts/Makefile.btf @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 + +pahole-ver := $(CONFIG_PAHOLE_VERSION) +pahole-flags-y := + +# pahole 1.18 through 1.21 can't handle zero-sized per-CPU vars +ifeq ($(call test-le, $(pahole-ver), 121),y) +pahole-flags-$(call test-ge, $(pahole-ver), 118) += --skip_encoding_btf_vars +endif + +pahole-flags-$(call test-ge, $(pahole-ver), 121) += --btf_gen_floats + +pahole-flags-$(call test-ge, $(pahole-ver), 122) += -j + +pahole-flags-$(CONFIG_PAHOLE_HAS_LANG_EXCLUDE) += --lang_exclude=rust + +pahole-flags-$(call test-ge, $(pahole-ver), 125) += --skip_encoding_btf_inconsistent_proto --btf_gen_optimized + +export PAHOLE_FLAGS := $(pahole-flags-y) diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 82e3fb19fdaf..9a3063735e71 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -262,7 +262,7 @@ $(obj)/%.lst: $(src)/%.c FORCE # Compile Rust sources (.rs) # --------------------------------------------------------------------------- -rust_allowed_features := new_uninit +rust_allowed_features := new_uninit,offset_of # `--out-dir` is required to avoid temporaries being created by `rustc` in the # current working directory, which may be not accessible in the out-of-tree @@ -425,7 +425,7 @@ $(obj)/lib.a: $(lib-y) FORCE $(call if_changed,ar) quiet_cmd_ld_multi_m = LD [M] $@ - cmd_ld_multi_m = $(LD) $(ld_flags) -r -o $@ @$(patsubst %.o,%.mod,$@) $(cmd_objtool) + cmd_ld_multi_m = $(LD) $(ld_flags) -r -o $@ @$< $(cmd_objtool) define rule_ld_multi_m $(call cmd_and_savecmd,ld_multi_m) diff --git a/scripts/Makefile.host b/scripts/Makefile.host index 8f7f842b54f9..08d83d9db31a 100644 --- a/scripts/Makefile.host +++ b/scripts/Makefile.host @@ -91,6 +91,8 @@ hostcxx_flags = -Wp,-MMD,$(depfile) \ # current working directory, which may be not accessible in the out-of-tree # modules case. hostrust_flags = --out-dir $(dir $@) --emit=dep-info=$(depfile) \ + -Clinker-flavor=gcc -Clinker=$(HOSTCC) \ + -Clink-args='$(call escsq,$(KBUILD_HOSTLDFLAGS))' \ $(KBUILD_HOSTRUSTFLAGS) $(HOST_EXTRARUSTFLAGS) \ $(HOSTRUSTFLAGS_$(target-stem)) diff --git a/scripts/Makefile.modfinal b/scripts/Makefile.modfinal index b3a6aa8fbe8c..8568d256d6fb 100644 --- a/scripts/Makefile.modfinal +++ b/scripts/Makefile.modfinal @@ -28,14 +28,11 @@ quiet_cmd_cc_o_c = CC [M] $@ %.mod.o: %.mod.c FORCE $(call if_changed_dep,cc_o_c) -ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(SRCARCH)/Makefile.postlink) - quiet_cmd_ld_ko_o = LD [M] $@ cmd_ld_ko_o += \ $(LD) -r $(KBUILD_LDFLAGS) \ $(KBUILD_LDFLAGS_MODULE) $(LDFLAGS_MODULE) \ - -T scripts/module.lds -o $@ $(filter %.o, $^); \ - $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true) + -T scripts/module.lds -o $@ $(filter %.o, $^) quiet_cmd_btf_ko = BTF [M] $@ cmd_btf_ko = \ diff --git a/scripts/Makefile.package b/scripts/Makefile.package index 2bcab02da965..3addd1c0b989 100644 --- a/scripts/Makefile.package +++ b/scripts/Makefile.package @@ -69,9 +69,9 @@ $(linux-tarballs): .tmp_HEAD FORCE # --------------------------------------------------------------------------- quiet_cmd_mkspec = GEN $@ - cmd_mkspec = $(srctree)/scripts/package/mkspec > $@ + cmd_mkspec = $(srctree)/scripts/package/mkspec $@ -kernel.spec: FORCE +rpmbuild/SPECS/kernel.spec: FORCE $(call cmd,mkspec) PHONY += rpm-sources @@ -88,14 +88,12 @@ srcrpm-pkg: private build-type := s binrpm-pkg: private build-type := b rpm-pkg srcrpm-pkg: rpm-sources -rpm-pkg srcrpm-pkg binrpm-pkg: kernel.spec - +$(strip rpmbuild -b$(build-type) kernel.spec \ +rpm-pkg srcrpm-pkg binrpm-pkg: rpmbuild/SPECS/kernel.spec + +$(strip rpmbuild -b$(build-type) rpmbuild/SPECS/kernel.spec \ --define='_topdir $(abspath rpmbuild)' \ $(if $(filter a b, $(build-type)), \ --target $(UTS_MACHINE)-linux --build-in-place --noprep --define='_smp_mflags %{nil}' \ $$(rpm -q rpm >/dev/null 2>&1 || echo --nodeps)) \ - $(if $(filter b, $(build-type)), \ - --without devel) \ $(RPMOPTS)) # deb-pkg srcdeb-pkg bindeb-pkg diff --git a/scripts/Makefile.userprogs b/scripts/Makefile.userprogs index fb415297337a..f3a7e1ef3753 100644 --- a/scripts/Makefile.userprogs +++ b/scripts/Makefile.userprogs @@ -19,19 +19,19 @@ user-cobjs := $(addprefix $(obj)/, $(user-cobjs)) user_ccflags = -Wp,-MMD,$(depfile) $(KBUILD_USERCFLAGS) $(userccflags) \ $($(target-stem)-userccflags) user_ldflags = $(KBUILD_USERLDFLAGS) $(userldflags) $($(target-stem)-userldflags) +user_ldlibs = $(userldlibs) $($(target-stem)-userldlibs) # Create an executable from a single .c file quiet_cmd_user_cc_c = CC [U] $@ cmd_user_cc_c = $(CC) $(user_ccflags) $(user_ldflags) -o $@ $< \ - $($(target-stem)-userldlibs) + $(user_ldlibs) $(user-csingle): $(obj)/%: $(src)/%.c FORCE $(call if_changed_dep,user_cc_c) # Link an executable based on list of .o files quiet_cmd_user_ld = LD [U] $@ cmd_user_ld = $(CC) $(user_ldflags) -o $@ \ - $(addprefix $(obj)/, $($(target-stem)-objs)) \ - $($(target-stem)-userldlibs) + $(addprefix $(obj)/, $($(target-stem)-objs)) $(user_ldlibs) $(user-cmulti): FORCE $(call if_changed,user_ld) $(call multi_depend, $(user-cmulti), , -objs) diff --git a/scripts/Makefile.vdsoinst b/scripts/Makefile.vdsoinst new file mode 100644 index 000000000000..1022d9fdd976 --- /dev/null +++ b/scripts/Makefile.vdsoinst @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0-only +# ========================================================================== +# Install unstripped copies of vDSO +# ========================================================================== + +PHONY := __default +__default: + @: + +include $(srctree)/scripts/Kbuild.include + +install-dir := $(MODLIB)/vdso + +define gen_install_rules + +src := $$(firstword $$(subst :,$(space),$(1))) +dest := $(install-dir)/$$(or $$(word 2,$$(subst :,$(space),$(1))),$$(patsubst %.dbg,%,$$(notdir $(1)))) + +__default: $$(dest) +$$(dest): $$(src) FORCE + $$(call cmd,install) + +# Some architectures create .build-id symlinks +ifneq ($(filter arm sparc x86, $(SRCARCH)),) +link := $(install-dir)/.build-id/$$(shell $(READELF) -n $$(src) | sed -n 's@^.*Build ID: \(..\)\(.*\)@\1/\2@p') + +__default: $$(link) +$$(link): $$(dest) FORCE + $$(call cmd,symlink) +endif + +endef + +$(foreach x, $(sort $(INSTALL_FILES)), $(eval $(call gen_install_rules,$(x)))) + +quiet_cmd_install = INSTALL $@ + cmd_install = mkdir -p $(dir $@); cp $< $@ + +quiet_cmd_symlink = SYMLINK $@ + cmd_symlink = mkdir -p $(dir $@); ln -sf --relative $< $@ + +PHONY += FORCE +FORCE: + +.PHONY: $(PHONY) diff --git a/scripts/clang-tools/gen_compile_commands.py b/scripts/clang-tools/gen_compile_commands.py index a84cc5737c2c..180952fb91c1 100755 --- a/scripts/clang-tools/gen_compile_commands.py +++ b/scripts/clang-tools/gen_compile_commands.py @@ -19,7 +19,7 @@ _DEFAULT_OUTPUT = 'compile_commands.json' _DEFAULT_LOG_LEVEL = 'WARNING' _FILENAME_PATTERN = r'^\..*\.cmd$' -_LINE_PATTERN = r'^savedcmd_[^ ]*\.o := (.* )([^ ]*\.[cS]) *(;|$)' +_LINE_PATTERN = r'^(saved)?cmd_[^ ]*\.o := (?P<command_prefix>.* )(?P<file_path>[^ ]*\.[cS]) *(;|$)' _VALID_LOG_LEVELS = ['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL'] # The tools/ directory adopts a different build system, and produces .cmd # files in a different format. Do not support it. @@ -213,15 +213,15 @@ def main(): result = line_matcher.match(f.readline()) if result: try: - entry = process_line(directory, result.group(1), - result.group(2)) + entry = process_line(directory, result.group('command_prefix'), + result.group('file_path')) compile_commands.append(entry) except ValueError as err: logging.info('Could not add line from %s: %s', cmdfile, err) with open(output, 'wt') as f: - json.dump(compile_commands, f, indent=2, sort_keys=True) + json.dump(sorted(compile_commands, key=lambda x: x["file"]), f, indent=2, sort_keys=True) if __name__ == '__main__': diff --git a/scripts/clang-tools/run-clang-tools.py b/scripts/clang-tools/run-clang-tools.py index 3266708a8658..f31ffd09e1ea 100755 --- a/scripts/clang-tools/run-clang-tools.py +++ b/scripts/clang-tools/run-clang-tools.py @@ -33,6 +33,11 @@ def parse_arguments(): path_help = "Path to the compilation database to parse" parser.add_argument("path", type=str, help=path_help) + checks_help = "Checks to pass to the analysis" + parser.add_argument("-checks", type=str, default=None, help=checks_help) + header_filter_help = "Pass the -header-filter value to the tool" + parser.add_argument("-header-filter", type=str, default=None, help=header_filter_help) + return parser.parse_args() @@ -45,14 +50,27 @@ def init(l, a): def run_analysis(entry): # Disable all checks, then re-enable the ones we want - checks = [] - checks.append("-checks=-*") - if args.type == "clang-tidy": - checks.append("linuxkernel-*") + global args + checks = None + if args.checks: + checks = args.checks.split(',') else: - checks.append("clang-analyzer-*") - checks.append("-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling") - p = subprocess.run(["clang-tidy", "-p", args.path, ",".join(checks), entry["file"]], + checks = ["-*"] + if args.type == "clang-tidy": + checks.append("linuxkernel-*") + else: + checks.append("clang-analyzer-*") + checks.append("-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling") + file = entry["file"] + if not file.endswith(".c") and not file.endswith(".cpp"): + with lock: + print(f"Skipping non-C file: '{file}'", file=sys.stderr) + return + pargs = ["clang-tidy", "-p", args.path, "-checks=" + ",".join(checks)] + if args.header_filter: + pargs.append("-header-filter=" + args.header_filter) + pargs.append(file) + p = subprocess.run(pargs, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, cwd=entry["directory"]) diff --git a/scripts/dtc/dt-extract-compatibles b/scripts/dtc/dt-extract-compatibles index 9df9f1face83..bd07477dd144 100755 --- a/scripts/dtc/dt-extract-compatibles +++ b/scripts/dtc/dt-extract-compatibles @@ -7,11 +7,15 @@ import re import argparse -def parse_of_declare_macros(data): +def parse_of_declare_macros(data, include_driver_macros=True): """ Find all compatible strings in OF_DECLARE() style macros """ compat_list = [] # CPU_METHOD_OF_DECLARE does not have a compatible string - for m in re.finditer(r'(?<!CPU_METHOD_)(IRQCHIP|OF)_(DECLARE|MATCH)(_DRIVER)?\(.*?\)', data): + if include_driver_macros: + re_macros = r'(?<!CPU_METHOD_)(IRQCHIP|OF)_(DECLARE|MATCH)(_DRIVER)?\(.*?\)' + else: + re_macros = r'(?<!CPU_METHOD_)(IRQCHIP|OF)_(DECLARE|MATCH)\(.*?\)' + for m in re.finditer(re_macros, data): try: compat = re.search(r'"(.*?)"', m[0])[1] except: @@ -22,24 +26,52 @@ def parse_of_declare_macros(data): return compat_list -def parse_of_device_id(data): +def parse_of_device_id(data, match_table_list=None): """ Find all compatible strings in of_device_id structs """ compat_list = [] - for m in re.finditer(r'of_device_id(\s+\S+)?\s+\S+\[\](\s+\S+)?\s*=\s*({.*?);', data): - compat_list += re.findall(r'\.compatible\s+=\s+"(\S+)"', m[3]) + for m in re.finditer(r'of_device_id(\s+\S+)?\s+(\S+)\[\](\s+\S+)?\s*=\s*({.*?);', data): + if match_table_list is not None and m[2] not in match_table_list: + continue + compat_list += re.findall(r'\.compatible\s+=\s+"(\S+)"', m[4]) return compat_list -def parse_compatibles(file): +def parse_of_match_table(data): + """ Find all driver's of_match_table """ + match_table_list = [] + for m in re.finditer(r'\.of_match_table\s+=\s+(of_match_ptr\()?([a-zA-Z0-9_-]+)', data): + match_table_list.append(m[2]) + + return match_table_list + + +def parse_compatibles(file, compat_ignore_list): with open(file, 'r', encoding='utf-8') as f: data = f.read().replace('\n', '') - compat_list = parse_of_declare_macros(data) - compat_list += parse_of_device_id(data) + if compat_ignore_list is not None: + # For a compatible in the DT to be matched to a driver it needs to show + # up in a driver's of_match_table + match_table_list = parse_of_match_table(data) + compat_list = parse_of_device_id(data, match_table_list) + + compat_list = [compat for compat in compat_list if compat not in compat_ignore_list] + else: + compat_list = parse_of_declare_macros(data) + compat_list += parse_of_device_id(data) return compat_list +def parse_compatibles_to_ignore(file): + with open(file, 'r', encoding='utf-8') as f: + data = f.read().replace('\n', '') + + # Compatibles that show up in OF_DECLARE macros can't be expected to + # match a driver, except for the _DRIVER ones. + return parse_of_declare_macros(data, include_driver_macros=False) + + def print_compat(filename, compatibles): if not compatibles: return @@ -49,21 +81,31 @@ def print_compat(filename, compatibles): else: print(*compatibles, sep='\n') +def files_to_parse(path_args): + for f in path_args: + if os.path.isdir(f): + for filename in glob.iglob(f + "/**/*.c", recursive=True): + yield filename + else: + yield f + show_filename = False if __name__ == "__main__": ap = argparse.ArgumentParser() ap.add_argument("cfile", type=str, nargs='*', help="C source files or directories to parse") ap.add_argument('-H', '--with-filename', help="Print filename with compatibles", action="store_true") + ap.add_argument('-d', '--driver-match', help="Only print compatibles that should match to a driver", action="store_true") args = ap.parse_args() show_filename = args.with_filename + compat_ignore_list = None - for f in args.cfile: - if os.path.isdir(f): - for filename in glob.iglob(f + "/**/*.c", recursive=True): - compat_list = parse_compatibles(filename) - print_compat(filename, compat_list) - else: - compat_list = parse_compatibles(f) - print_compat(f, compat_list) + if args.driver_match: + compat_ignore_list = [] + for f in files_to_parse(args.cfile): + compat_ignore_list.extend(parse_compatibles_to_ignore(f)) + + for f in files_to_parse(args.cfile): + compat_list = parse_compatibles(f, compat_ignore_list) + print_compat(f, compat_list) diff --git a/scripts/dummy-tools/gcc b/scripts/dummy-tools/gcc index 07f6dc4c5cf6..e6c41427c02f 100755 --- a/scripts/dummy-tools/gcc +++ b/scripts/dummy-tools/gcc @@ -91,6 +91,16 @@ if arg_contain -S "$@"; then fi exit 0 fi + + # For arch/powerpc/tools/gcc-check-fpatchable-function-entry.sh + if arg_contain -m64 "$@" && arg_contain -fpatchable-function-entry=2 "$@"; then + echo "func:" + echo ".section __patchable_function_entries" + echo ".localentry" + echo " nop" + echo " nop" + exit 0 + fi fi # To set GCC_PLUGINS diff --git a/scripts/gcc-plugins/randomize_layout_plugin.c b/scripts/gcc-plugins/randomize_layout_plugin.c index 951b74ba1b24..366395cab490 100644 --- a/scripts/gcc-plugins/randomize_layout_plugin.c +++ b/scripts/gcc-plugins/randomize_layout_plugin.c @@ -191,12 +191,14 @@ static void partition_struct(tree *fields, unsigned long length, struct partitio static void performance_shuffle(tree *newtree, unsigned long length, ranctx *prng_state) { - unsigned long i, x; + unsigned long i, x, index; struct partition_group size_group[length]; unsigned long num_groups = 0; unsigned long randnum; partition_struct(newtree, length, (struct partition_group *)&size_group, &num_groups); + + /* FIXME: this group shuffle is currently a no-op. */ for (i = num_groups - 1; i > 0; i--) { struct partition_group tmp; randnum = ranval(prng_state) % (i + 1); @@ -206,11 +208,14 @@ static void performance_shuffle(tree *newtree, unsigned long length, ranctx *prn } for (x = 0; x < num_groups; x++) { - for (i = size_group[x].start + size_group[x].length - 1; i > size_group[x].start; i--) { + for (index = size_group[x].length - 1; index > 0; index--) { tree tmp; + + i = size_group[x].start + index; if (DECL_BIT_FIELD_TYPE(newtree[i])) continue; - randnum = ranval(prng_state) % (i + 1); + randnum = ranval(prng_state) % (index + 1); + randnum += size_group[x].start; // we could handle this case differently if desired if (DECL_BIT_FIELD_TYPE(newtree[randnum])) continue; diff --git a/scripts/gdb/linux/constants.py.in b/scripts/gdb/linux/constants.py.in index e3517d4ab8ec..e810e0c27ff1 100644 --- a/scripts/gdb/linux/constants.py.in +++ b/scripts/gdb/linux/constants.py.in @@ -66,10 +66,11 @@ LX_GDBPARSED(IRQD_LEVEL) LX_GDBPARSED(IRQ_HIDDEN) /* linux/module.h */ -LX_GDBPARSED(MOD_TEXT) -LX_GDBPARSED(MOD_DATA) -LX_GDBPARSED(MOD_RODATA) -LX_GDBPARSED(MOD_RO_AFTER_INIT) +if IS_BUILTIN(CONFIG_MODULES): + LX_GDBPARSED(MOD_TEXT) + LX_GDBPARSED(MOD_DATA) + LX_GDBPARSED(MOD_RODATA) + LX_GDBPARSED(MOD_RO_AFTER_INIT) /* linux/mount.h */ LX_VALUE(MNT_NOSUID) @@ -157,3 +158,4 @@ LX_CONFIG(CONFIG_STACKDEPOT) LX_CONFIG(CONFIG_PAGE_OWNER) LX_CONFIG(CONFIG_SLUB_DEBUG) LX_CONFIG(CONFIG_SLAB_FREELIST_HARDENED) +LX_CONFIG(CONFIG_MMU) diff --git a/scripts/gdb/linux/cpus.py b/scripts/gdb/linux/cpus.py index 255dc18cb9da..cba589e5b57d 100644 --- a/scripts/gdb/linux/cpus.py +++ b/scripts/gdb/linux/cpus.py @@ -179,6 +179,21 @@ def get_current_task(cpu): else: raise gdb.GdbError("Sorry, obtaining the current task is not allowed " "while running in userspace(EL0)") + elif utils.is_target_arch("riscv"): + current_tp = gdb.parse_and_eval("$tp") + scratch_reg = gdb.parse_and_eval("$sscratch") + + # by default tp points to current task + current_task = current_tp.cast(task_ptr_type) + + # scratch register is set 0 in trap handler after entering kernel. + # When hart is in user mode, scratch register is pointing to task_struct. + # and tp is used by user mode. So when scratch register holds larger value + # (negative address as ulong is larger value) than tp, then use scratch register. + if (scratch_reg.cast(utils.get_ulong_type()) > current_tp.cast(utils.get_ulong_type())): + current_task = scratch_reg.cast(task_ptr_type) + + return current_task.dereference() else: raise gdb.GdbError("Sorry, obtaining the current task is not yet " "supported with this arch") diff --git a/scripts/gdb/linux/vmalloc.py b/scripts/gdb/linux/vmalloc.py index 48e4a4fae7bb..d3c8a0274d1e 100644 --- a/scripts/gdb/linux/vmalloc.py +++ b/scripts/gdb/linux/vmalloc.py @@ -10,8 +10,9 @@ import gdb import re from linux import lists, utils, stackdepot, constants, mm -vmap_area_type = utils.CachedType('struct vmap_area') -vmap_area_ptr_type = vmap_area_type.get_type().pointer() +if constants.LX_CONFIG_MMU: + vmap_area_type = utils.CachedType('struct vmap_area') + vmap_area_ptr_type = vmap_area_type.get_type().pointer() def is_vmalloc_addr(x): pg_ops = mm.page_ops().ops @@ -25,6 +26,9 @@ class LxVmallocInfo(gdb.Command): super(LxVmallocInfo, self).__init__("lx-vmallocinfo", gdb.COMMAND_DATA) def invoke(self, arg, from_tty): + if not constants.LX_CONFIG_MMU: + raise gdb.GdbError("Requires MMU support") + vmap_area_list = gdb.parse_and_eval('vmap_area_list') for vmap_area in lists.list_for_each_entry(vmap_area_list, vmap_area_ptr_type, "list"): if not vmap_area['vm']: diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index ab123b498fd9..16d8ac6005b6 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -57,6 +57,7 @@ my $subsystem = 0; my $status = 0; my $letters = ""; my $keywords = 1; +my $keywords_in_file = 0; my $sections = 0; my $email_file_emails = 0; my $from_filename = 0; @@ -272,6 +273,7 @@ if (!GetOptions( 'letters=s' => \$letters, 'pattern-depth=i' => \$pattern_depth, 'k|keywords!' => \$keywords, + 'kf|keywords-in-file!' => \$keywords_in_file, 'sections!' => \$sections, 'fe|file-emails!' => \$email_file_emails, 'f|file' => \$from_filename, @@ -318,6 +320,7 @@ if ($sections || $letters ne "") { $subsystem = 0; $web = 0; $keywords = 0; + $keywords_in_file = 0; $interactive = 0; } else { my $selections = $email + $scm + $status + $subsystem + $web; @@ -548,16 +551,14 @@ foreach my $file (@ARGV) { $file =~ s/^\Q${cur_path}\E//; #strip any absolute path $file =~ s/^\Q${lk_path}\E//; #or the path to the lk tree push(@files, $file); - if ($file ne "MAINTAINERS" && -f $file && $keywords) { + if ($file ne "MAINTAINERS" && -f $file && $keywords && $keywords_in_file) { open(my $f, '<', $file) or die "$P: Can't open $file: $!\n"; my $text = do { local($/) ; <$f> }; close($f); - if ($keywords) { - foreach my $line (keys %keyword_hash) { - if ($text =~ m/$keyword_hash{$line}/x) { - push(@keyword_tvi, $line); - } + foreach my $line (keys %keyword_hash) { + if ($text =~ m/$keyword_hash{$line}/x) { + push(@keyword_tvi, $line); } } } @@ -919,7 +920,7 @@ sub get_maintainers { } foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) { - add_categories($line); + add_categories($line, ""); if ($sections) { my $i; my $start = find_starting_index($line); @@ -947,7 +948,7 @@ sub get_maintainers { if ($keywords) { @keyword_tvi = sort_and_uniq(@keyword_tvi); foreach my $line (@keyword_tvi) { - add_categories($line); + add_categories($line, ":Keyword:$keyword_hash{$line}"); } } @@ -1076,6 +1077,7 @@ Output type options: Other options: --pattern-depth => Number of pattern directory traversals (default: 0 (all)) --keywords => scan patch for keywords (default: $keywords) + --keywords-in-file => scan file for keywords (default: $keywords_in_file) --sections => print all of the subsystem sections with pattern matches --letters => print all matching 'letter' types from all matching sections --mailmap => use .mailmap file (default: $email_use_mailmap) @@ -1086,7 +1088,7 @@ Other options: Default options: [--email --tree --nogit --git-fallback --m --r --n --l --multiline - --pattern-depth=0 --remove-duplicates --rolestats] + --pattern-depth=0 --remove-duplicates --rolestats --keywords] Notes: Using "-f directory" may give unexpected results: @@ -1312,7 +1314,7 @@ sub get_list_role { } sub add_categories { - my ($index) = @_; + my ($index, $suffix) = @_; my $i; my $start = find_starting_index($index); @@ -1342,7 +1344,7 @@ sub add_categories { if (!$hash_list_to{lc($list_address)}) { $hash_list_to{lc($list_address)} = 1; push(@list_to, [$list_address, - "subscriber list${list_role}"]); + "subscriber list${list_role}" . $suffix]); } } } else { @@ -1352,12 +1354,12 @@ sub add_categories { if ($email_moderated_list) { $hash_list_to{lc($list_address)} = 1; push(@list_to, [$list_address, - "moderated list${list_role}"]); + "moderated list${list_role}" . $suffix]); } } else { $hash_list_to{lc($list_address)} = 1; push(@list_to, [$list_address, - "open list${list_role}"]); + "open list${list_role}" . $suffix]); } } } @@ -1365,19 +1367,19 @@ sub add_categories { } elsif ($ptype eq "M") { if ($email_maintainer) { my $role = get_maintainer_role($i); - push_email_addresses($pvalue, $role); + push_email_addresses($pvalue, $role . $suffix); } } elsif ($ptype eq "R") { if ($email_reviewer) { my $subsystem = get_subsystem_name($i); - push_email_addresses($pvalue, "reviewer:$subsystem"); + push_email_addresses($pvalue, "reviewer:$subsystem" . $suffix); } } elsif ($ptype eq "T") { - push(@scm, $pvalue); + push(@scm, $pvalue . $suffix); } elsif ($ptype eq "W") { - push(@web, $pvalue); + push(@web, $pvalue . $suffix); } elsif ($ptype eq "S") { - push(@status, $pvalue); + push(@status, $pvalue . $suffix); } } } diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh index 56d3c338d91d..c3064ac31003 100755 --- a/scripts/headers_install.sh +++ b/scripts/headers_install.sh @@ -74,7 +74,6 @@ arch/arc/include/uapi/asm/page.h:CONFIG_ARC_PAGE_SIZE_16K arch/arc/include/uapi/asm/page.h:CONFIG_ARC_PAGE_SIZE_4K arch/arc/include/uapi/asm/swab.h:CONFIG_ARC_HAS_SWAPE arch/arm/include/uapi/asm/ptrace.h:CONFIG_CPU_ENDIAN_BE8 -arch/hexagon/include/uapi/asm/ptrace.h:CONFIG_HEXAGON_ARCH_VERSION arch/hexagon/include/uapi/asm/user.h:CONFIG_HEXAGON_ARCH_VERSION arch/m68k/include/uapi/asm/ptrace.h:CONFIG_COLDFIRE arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_NO diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 6e199a745ccb..08a3e603db19 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -185,7 +185,7 @@ if (defined($ENV{'KBUILD_VERBOSE'}) && $ENV{'KBUILD_VERBOSE'} =~ '1') { if (defined($ENV{'KCFLAGS'})) { my $kcflags = "$ENV{'KCFLAGS'}"; - if ($kcflags =~ /Werror/) { + if ($kcflags =~ /(\s|^)-Werror(\s|$)/) { $Werror = 1; } } diff --git a/scripts/min-tool-version.sh b/scripts/min-tool-version.sh index d65ab8bfeaf4..fd5ffdb81bab 100755 --- a/scripts/min-tool-version.sh +++ b/scripts/min-tool-version.sh @@ -31,7 +31,7 @@ llvm) fi ;; rustc) - echo 1.71.1 + echo 1.73.0 ;; bindgen) echo 0.65.1 diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile index c9e38ad937fd..3c54125eb373 100644 --- a/scripts/mod/Makefile +++ b/scripts/mod/Makefile @@ -5,7 +5,7 @@ CFLAGS_REMOVE_empty.o += $(CC_FLAGS_LTO) hostprogs-always-y += modpost mk_elfconfig always-y += empty.o -modpost-objs := modpost.o file2alias.o sumversion.o +modpost-objs := modpost.o file2alias.o sumversion.o symsearch.o |