diff options
Diffstat (limited to 'scripts')
31 files changed, 507 insertions, 207 deletions
diff --git a/scripts/Kconfig.include b/scripts/Kconfig.include index 85334dc8c997..8074f14d9d0d 100644 --- a/scripts/Kconfig.include +++ b/scripts/Kconfig.include @@ -31,6 +31,12 @@ cc-option = $(success,$(CC) -Werror $(CLANG_FLAGS) $(1) -S -x c /dev/null -o /de # Return y if the linker supports <flag>, n otherwise ld-option = $(success,$(LD) -v $(1)) +# $(as-option,<flag>) +# /dev/zero is used as output instead of /dev/null as some assembler cribs when +# both input and output are same. Also both of them have same write behaviour so +# can be easily substituted. +as-option = $(success, $(CC) $(CLANG_FLAGS) $(1) -c -x assembler /dev/null -o /dev/zero) + # $(as-instr,<instr>) # Return y if the assembler supports <instr>, n otherwise as-instr = $(success,printf "%b\n" "$(1)" | $(CC) $(CLANG_FLAGS) -c -x assembler -o /dev/null -) @@ -44,3 +50,10 @@ $(error-if,$(success, $(LD) -v | grep -q gold), gold linker '$(LD)' not supporte # gcc version including patch level gcc-version := $(shell,$(srctree)/scripts/gcc-version.sh $(CC)) + +# machine bit flags +# $(m32-flag): -m32 if the compiler supports it, or an empty string otherwise. +# $(m64-flag): -m64 if the compiler supports it, or an empty string otherwise. +cc-option-bit = $(if-success,$(CC) -Werror $(1) -E -x c /dev/null -o /dev/null,$(1)) +m32-flag := $(cc-option-bit,-m32) +m64-flag := $(cc-option-bit,-m64) diff --git a/scripts/Makefile.dtbinst b/scripts/Makefile.dtbinst index 7301ab5e2e06..50d580d77ae9 100644 --- a/scripts/Makefile.dtbinst +++ b/scripts/Makefile.dtbinst @@ -13,28 +13,24 @@ src := $(obj) PHONY := __dtbs_install __dtbs_install: -export dtbinst_root ?= $(obj) - include include/config/auto.conf include scripts/Kbuild.include include $(src)/Makefile -dtbinst-files := $(sort $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS), $(dtb-))) -dtbinst-dirs := $(subdir-y) $(subdir-m) - -# Helper targets for Installing DTBs into the boot directory -quiet_cmd_dtb_install = INSTALL $< - cmd_dtb_install = mkdir -p $(2); cp $< $(2) +dtbs := $(addprefix $(dst)/, $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS),$(dtb-))) +subdirs := $(addprefix $(obj)/, $(subdir-y) $(subdir-m)) -install-dir = $(patsubst $(dtbinst_root)%,$(INSTALL_DTBS_PATH)%,$(obj)) +__dtbs_install: $(dtbs) $(subdirs) + @: -$(dtbinst-files): %.dtb: $(obj)/%.dtb - $(call cmd,dtb_install,$(install-dir)) +quiet_cmd_dtb_install = INSTALL $@ + cmd_dtb_install = install -D $< $@ -$(dtbinst-dirs): - $(Q)$(MAKE) $(dtbinst)=$(obj)/$@ +$(dst)/%.dtb: $(obj)/%.dtb + $(call cmd,dtb_install) -PHONY += $(dtbinst-files) $(dtbinst-dirs) -__dtbs_install: $(dtbinst-files) $(dtbinst-dirs) +PHONY += $(subdirs) +$(subdirs): + $(Q)$(MAKE) $(dtbinst)=$@ dst=$(patsubst $(obj)/%,$(dst)/%,$@) .PHONY: $(PHONY) diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index ecddf83ac142..ca08f2fe7c34 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -48,6 +48,7 @@ KBUILD_CFLAGS += -Wno-initializer-overrides KBUILD_CFLAGS += -Wno-format KBUILD_CFLAGS += -Wno-sign-compare KBUILD_CFLAGS += -Wno-format-zero-length +KBUILD_CFLAGS += $(call cc-disable-warning, pointer-to-enum-cast) endif endif diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index bae62549e3d2..97547108ee7f 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -297,18 +297,19 @@ $(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE DT_CHECKER ?= dt-validate DT_BINDING_DIR := Documentation/devicetree/bindings -DT_TMP_SCHEMA := $(objtree)/$(DT_BINDING_DIR)/processed-schema.yaml +# DT_TMP_SCHEMA may be overridden from Documentation/devicetree/bindings/Makefile +DT_TMP_SCHEMA ?= $(objtree)/$(DT_BINDING_DIR)/processed-schema.yaml quiet_cmd_dtb_check = CHECK $@ - cmd_dtb_check = $(DT_CHECKER) -u $(srctree)/$(DT_BINDING_DIR) -p $(DT_TMP_SCHEMA) $@ ; + cmd_dtb_check = $(DT_CHECKER) -u $(srctree)/$(DT_BINDING_DIR) -p $(DT_TMP_SCHEMA) $@ -define rule_dtc_dt_yaml +define rule_dtc $(call cmd_and_fixdep,dtc,yaml) $(call cmd,dtb_check) endef $(obj)/%.dt.yaml: $(src)/%.dts $(DTC) $(DT_TMP_SCHEMA) FORCE - $(call if_changed_rule,dtc_dt_yaml) + $(call if_changed_rule,dtc) dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp) diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index b4d3f2d122ac..957eed6a17a5 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost @@ -46,13 +46,14 @@ include scripts/Kbuild.include kernelsymfile := $(objtree)/Module.symvers modulesymfile := $(firstword $(KBUILD_EXTMOD))/Module.symvers -MODPOST = scripts/mod/modpost \ - $(if $(CONFIG_MODVERSIONS),-m) \ - $(if $(CONFIG_MODULE_SRCVERSION_ALL),-a) \ - $(if $(KBUILD_EXTMOD),-i,-o) $(kernelsymfile) \ - $(if $(KBUILD_EXTMOD),$(addprefix -e ,$(KBUILD_EXTRA_SYMBOLS))) \ - $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ - $(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E) \ +MODPOST = scripts/mod/modpost \ + $(if $(CONFIG_MODVERSIONS),-m) \ + $(if $(CONFIG_MODULE_SRCVERSION_ALL),-a) \ + $(if $(KBUILD_EXTMOD),-i,-o) $(kernelsymfile) \ + $(if $(KBUILD_EXTMOD),$(addprefix -e ,$(KBUILD_EXTRA_SYMBOLS))) \ + $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ + $(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E) \ + $(if $(CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS)$(KBUILD_NSDEPS),-N) \ $(if $(KBUILD_MODPOST_WARN),-w) ifdef MODPOST_VMLINUX diff --git a/scripts/adjust_autoksyms.sh b/scripts/adjust_autoksyms.sh index a904bf1f5e67..2b366d945ccb 100755 --- a/scripts/adjust_autoksyms.sh +++ b/scripts/adjust_autoksyms.sh @@ -1,14 +1,13 @@ #!/bin/sh # SPDX-License-Identifier: GPL-2.0-only -# Script to create/update include/generated/autoksyms.h and dependency files +# Script to update include/generated/autoksyms.h and dependency files # # Copyright: (C) 2016 Linaro Limited # Created by: Nicolas Pitre, January 2016 # -# Create/update the include/generated/autoksyms.h file from the list -# of all module's needed symbols as recorded on the second line of *.mod files. +# Update the include/generated/autoksyms.h file. # # For each symbol being added or removed, the corresponding dependency # file's timestamp is updated to force a rebuild of the affected source @@ -38,23 +37,8 @@ esac # We need access to CONFIG_ symbols . include/config/auto.conf -# Generate a new ksym list file with symbols needed by the current -# set of modules. -cat > "$new_ksyms_file" << EOT -/* - * Automatically generated file; DO NOT EDIT. - */ - -EOT -sed 's/ko$/mod/' modules.order | -xargs -n1 sed -n -e '2{s/ /\n/g;/^$/!p;}' -- | -sort -u | -sed -e 's/\(.*\)/#define __KSYM_\1 1/' >> "$new_ksyms_file" - -# Special case for modversions (see modpost.c) -if [ -n "$CONFIG_MODVERSIONS" ]; then - echo "#define __KSYM_module_layout 1" >> "$new_ksyms_file" -fi +# Generate a new symbol list file +$CONFIG_SHELL $srctree/scripts/gen_autoksyms.sh "$new_ksyms_file" # Extract changes between old and new list and touch corresponding # dependency files. diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index 9ba47b0a47b9..877ca2c88246 100644 --- a/scripts/basic/fixdep.c +++ b/scripts/basic/fixdep.c @@ -77,11 +77,6 @@ * dependencies on include/config/my/option.h for every * CONFIG_MY_OPTION encountered in any of the prerequisites. * - * It will also filter out all the dependencies on *.ver. We need - * to make sure that the generated version checksum are globally up - * to date before even starting the recursive build, so it's too late - * at this point anyway. - * * We don't even try to really parse the header files, but * merely grep, i.e. if CONFIG_FOO is mentioned in a comment, it will * be picked up as well. It's not a problem with respect to @@ -251,7 +246,7 @@ static void parse_config_file(const char *p) } p += 7; q = p; - while (*q && (isalnum(*q) || *q == '_')) + while (isalnum(*q) || *q == '_') q++; if (str_ends_with(p, q - p, "_MODULE")) r = q - 7; @@ -299,8 +294,7 @@ static void *read_file(const char *filename) static int is_ignored_file(const char *s, int len) { return str_ends_with(s, len, "include/generated/autoconf.h") || - str_ends_with(s, len, "include/generated/autoksyms.h") || - str_ends_with(s, len, ".ver"); + str_ends_with(s, len, "include/generated/autoksyms.h"); } /* diff --git a/scripts/bpf_helpers_doc.py b/scripts/bpf_helpers_doc.py index 90baf7d70911..f43d193aff3a 100755 --- a/scripts/bpf_helpers_doc.py +++ b/scripts/bpf_helpers_doc.py @@ -1,4 +1,4 @@ -#!/usr/bin/python3 +#!/usr/bin/env python3 # SPDX-License-Identifier: GPL-2.0-only # # Copyright (C) 2018-2019 Netronome Systems, Inc. @@ -400,6 +400,7 @@ class PrinterHelpers(Printer): 'struct bpf_fib_lookup', 'struct bpf_perf_event_data', 'struct bpf_perf_event_value', + 'struct bpf_pidns_info', 'struct bpf_sock', 'struct bpf_sock_addr', 'struct bpf_sock_ops', @@ -435,6 +436,7 @@ class PrinterHelpers(Printer): 'struct bpf_fib_lookup', 'struct bpf_perf_event_data', 'struct bpf_perf_event_value', + 'struct bpf_pidns_info', 'struct bpf_sock', 'struct bpf_sock_addr', 'struct bpf_sock_ops', diff --git a/scripts/check-sysctl-docs b/scripts/check-sysctl-docs new file mode 100755 index 000000000000..8bcb9e26c7bc --- /dev/null +++ b/scripts/check-sysctl-docs @@ -0,0 +1,181 @@ +#!/usr/bin/gawk -f +# SPDX-License-Identifier: GPL-2.0 + +# Script to check sysctl documentation against source files +# +# Copyright (c) 2020 Stephen Kitt + +# Example invocation: +# scripts/check-sysctl-docs -vtable="kernel" \ +# Documentation/admin-guide/sysctl/kernel.rst \ +# $(git grep -l register_sysctl_) +# +# Specify -vdebug=1 to see debugging information + +BEGIN { + if (!table) { + print "Please specify the table to look for using the table variable" > "/dev/stderr" + exit 1 + } +} + +# The following globals are used: +# children: maps ctl_table names and procnames to child ctl_table names +# documented: maps documented entries (each key is an entry) +# entries: maps ctl_table names and procnames to counts (so +# enumerating the subkeys for a given ctl_table lists its +# procnames) +# files: maps procnames to source file names +# paths: maps ctl_path names to paths +# curpath: the name of the current ctl_path struct +# curtable: the name of the current ctl_table struct +# curentry: the name of the current proc entry (procname when parsing +# a ctl_table, constructed path when parsing a ctl_path) + + +# Remove punctuation from the given value +function trimpunct(value) { + while (value ~ /^["&]/) { + value = substr(value, 2) + } + while (value ~ /[]["&,}]$/) { + value = substr(value, 1, length(value) - 1) + } + return value +} + +# Print the information for the given entry +function printentry(entry) { + seen[entry]++ + printf "* %s from %s", entry, file[entry] + if (documented[entry]) { + printf " (documented)" + } + print "" +} + + +# Stage 1: build the list of documented entries +FNR == NR && /^=+$/ { + if (prevline ~ /Documentation for/) { + # This is the main title + next + } + + # The previous line is a section title, parse it + $0 = prevline + if (debug) print "Parsing " $0 + inbrackets = 0 + for (i = 1; i <= NF; i++) { + if (length($i) == 0) { + continue + } + if (!inbrackets && substr($i, 1, 1) == "(") { + inbrackets = 1 + } + if (!inbrackets) { + token = trimpunct($i) + if (length(token) > 0 && token != "and") { + if (debug) print trimpunct($i) + documented[trimpunct($i)]++ + } + } + if (inbrackets && substr($i, length($i), 1) == ")") { + inbrackets = 0 + } + } +} + +FNR == NR { + prevline = $0 + next +} + + +# Stage 2: process each file and find all sysctl tables +BEGINFILE { + delete children + delete entries + delete paths + curpath = "" + curtable = "" + curentry = "" + if (debug) print "Processing file " FILENAME +} + +/^static struct ctl_path/ { + match($0, /static struct ctl_path ([^][]+)/, tables) + curpath = tables[1] + if (debug) print "Processing path " curpath +} + +/^static struct ctl_table/ { + match($0, /static struct ctl_table ([^][]+)/, tables) + curtable = tables[1] + if (debug) print "Processing table " curtable +} + +/^};$/ { + curpath = "" + curtable = "" + curentry = "" +} + +curpath && /\.procname[\t ]*=[\t ]*".+"/ { + match($0, /.procname[\t ]*=[\t ]*"([^"]+)"/, names) + if (curentry) { + curentry = curentry "/" names[1] + } else { + curentry = names[1] + } + if (debug) print "Setting path " curpath " to " curentry + paths[curpath] = curentry +} + +curtable && /\.procname[\t ]*=[\t ]*".+"/ { + match($0, /.procname[\t ]*=[\t ]*"([^"]+)"/, names) + curentry = names[1] + if (debug) print "Adding entry " curentry " to table " curtable + entries[curtable][curentry]++ + file[curentry] = FILENAME +} + +/\.child[\t ]*=/ { + child = trimpunct($NF) + if (debug) print "Linking child " child " to table " curtable " entry " curentry + children[curtable][curentry] = child +} + +/register_sysctl_table\(.*\)/ { + match($0, /register_sysctl_table\(([^)]+)\)/, tables) + if (debug) print "Registering table " tables[1] + if (children[tables[1]][table]) { + for (entry in entries[children[tables[1]][table]]) { + printentry(entry) + } + } +} + +/register_sysctl_paths\(.*\)/ { + match($0, /register_sysctl_paths\(([^)]+), ([^)]+)\)/, tables) + if (debug) print "Attaching table " tables[2] " to path " tables[1] + if (paths[tables[1]] == table) { + for (entry in entries[tables[2]]) { + printentry(entry) + } + } + split(paths[tables[1]], components, "/") + if (length(components) > 1 && components[1] == table) { + # Count the first subdirectory as seen + seen[components[2]]++ + } +} + + +END { + for (entry in documented) { + if (!seen[entry]) { + print "No implementation for " entry + } + } +} diff --git a/scripts/documentation-file-ref-check b/scripts/documentation-file-ref-check index 7784c54aa38b..9a8cc10cffd0 100755 --- a/scripts/documentation-file-ref-check +++ b/scripts/documentation-file-ref-check @@ -12,7 +12,7 @@ use Getopt::Long qw(:config no_auto_abbrev); # to mention a past documentation file, for example, to give credits for # the original work. my %false_positives = ( - "Documentation/scsi/scsi_mid_low_api.txt" => "Documentation/Configure.help", + "Documentation/scsi/scsi_mid_low_api.rst" => "Documentation/Configure.help", "drivers/vhost/vhost.c" => "Documentation/virtual/lguest/lguest.c", ); @@ -51,7 +51,9 @@ open IN, "git grep ':doc:\`' Documentation/|" or die "Failed to run git grep"; while (<IN>) { next if (!m,^([^:]+):.*\:doc\:\`([^\`]+)\`,); + next if (m,sphinx/,); + my $file = $1; my $d = $1; my $doc_ref = $2; @@ -60,7 +62,12 @@ while (<IN>) { $d =~ s,(.*/).*,$1,; $f =~ s,.*\<([^\>]+)\>,$1,; - $f ="$d$f.rst"; + if ($f =~ m,^/,) { + $f = "$f.rst"; + $f =~ s,^/,Documentation/,; + } else { + $f = "$d$f.rst"; + } next if (grep -e, glob("$f")); @@ -69,7 +76,7 @@ while (<IN>) { } $doc_fix++; - print STDERR "$f: :doc:`$doc_ref`\n"; + print STDERR "$file: :doc:`$doc_ref`\n"; } close IN; diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile index 3acbb410904c..2f3c3a7e1620 100644 --- a/scripts/dtc/Makefile +++ b/scripts/dtc/Makefile @@ -1,8 +1,9 @@ # SPDX-License-Identifier: GPL-2.0 # scripts/dtc makefile -hostprogs := dtc -always-$(CONFIG_DTC) := $(hostprogs) +hostprogs := dtc +always-$(CONFIG_DTC) += $(hostprogs) +always-$(CHECK_DT_BINDING) += $(hostprogs) dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ srcpos.o checks.o util.o diff --git a/scripts/export_report.pl b/scripts/export_report.pl index 548330e8c4e7..feb3d5542a62 100755 --- a/scripts/export_report.pl +++ b/scripts/export_report.pl @@ -94,7 +94,7 @@ if (defined $opt{'o'}) { # while ( <$module_symvers> ) { chomp; - my (undef, $symbol, $namespace, $module, $gpl) = split('\t'); + my (undef, $symbol, $module, $gpl, $namespace) = split('\t'); $SYMBOL { $symbol } = [ $module , "0" , $symbol, $gpl]; } close($module_symvers); diff --git a/scripts/gcc-plugins/Kconfig b/scripts/gcc-plugins/Kconfig index e3569543bdac..f8ca236d6165 100644 --- a/scripts/gcc-plugins/Kconfig +++ b/scripts/gcc-plugins/Kconfig @@ -23,7 +23,7 @@ menuconfig GCC_PLUGINS GCC plugins are loadable modules that provide extra features to the compiler. They are useful for runtime instrumentation and static analysis. - See Documentation/core-api/gcc-plugins.rst for details. + See Documentation/kbuild/gcc-plugins.rst for details. if GCC_PLUGINS diff --git a/scripts/gcc-plugins/Makefile b/scripts/gcc-plugins/Makefile index f2ee8bd7abc6..efff00959a9c 100644 --- a/scripts/gcc-plugins/Makefile +++ b/scripts/gcc-plugins/Makefile @@ -10,7 +10,7 @@ else HOSTLIBS := hostcxxlibs HOST_EXTRACXXFLAGS += -I$(GCC_PLUGINS_DIR)/include -I$(src) -std=gnu++98 -fno-rtti HOST_EXTRACXXFLAGS += -fno-exceptions -fasynchronous-unwind-tables -ggdb - HOST_EXTRACXXFLAGS += -Wno-narrowing -Wno-unused-variable + HOST_EXTRACXXFLAGS += -Wno-narrowing -Wno-unused-variable -Wno-c++11-compat export HOST_EXTRACXXFLAGS endif diff --git a/scripts/gen_autoksyms.sh b/scripts/gen_autoksyms.sh new file mode 100755 index 000000000000..16c0b2ddaa4c --- /dev/null +++ b/scripts/gen_autoksyms.sh @@ -0,0 +1,52 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0-only + +# Create an autoksyms.h header file from the list of all module's needed symbols +# as recorded on the second line of *.mod files and the user-provided symbol +# whitelist. + +set -e + +output_file="$1" + +# Use "make V=1" to debug this script. +case "$KBUILD_VERBOSE" in +*1*) + set -x + ;; +esac + +# We need access to CONFIG_ symbols +. include/config/auto.conf + +ksym_wl=/dev/null +if [ -n "$CONFIG_UNUSED_KSYMS_WHITELIST" ]; then + # Use 'eval' to expand the whitelist path and check if it is relative + eval ksym_wl="$CONFIG_UNUSED_KSYMS_WHITELIST" + [ "${ksym_wl}" != "${ksym_wl#/}" ] || ksym_wl="$abs_srctree/$ksym_wl" + if [ ! -f "$ksym_wl" ] || [ ! -r "$ksym_wl" ]; then + echo "ERROR: '$ksym_wl' whitelist file not found" >&2 + exit 1 + fi +fi + +# Generate a new ksym list file with symbols needed by the current +# set of modules. +cat > "$output_file" << EOT +/* + * Automatically generated file; DO NOT EDIT. + */ + +EOT + +[ -f modules.order ] && modlist=modules.order || modlist=/dev/null +sed 's/ko$/mod/' $modlist | +xargs -n1 sed -n -e '2{s/ /\n/g;/^$/!p;}' -- | +cat - "$ksym_wl" | +sort -u | +sed -e 's/\(.*\)/#define __KSYM_\1 1/' >> "$output_file" + +# Special case for modversions (see modpost.c) +if [ -n "$CONFIG_MODVERSIONS" ]; then + echo "#define __KSYM_module_layout 1" >> "$output_file" +fi diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl index 34085d146fa2..6cbcd1a3e113 100755 --- a/scripts/get_maintainer.pl +++ b/scripts/get_maintainer.pl @@ -932,10 +932,6 @@ sub get_maintainers { } } - foreach my $fix (@fixes) { - vcs_add_commit_signers($fix, "blamed_fixes"); - } - foreach my $email (@email_to, @list_to) { $email->[0] = deduplicate_email($email->[0]); } @@ -974,6 +970,10 @@ sub get_maintainers { } } + foreach my $fix (@fixes) { + vcs_add_commit_signers($fix, "blamed_fixes"); + } + my @to = (); if ($email || $email_list) { if ($email) { @@ -1341,35 +1341,11 @@ sub add_categories { } } } elsif ($ptype eq "M") { - my ($name, $address) = parse_email($pvalue); - if ($name eq "") { - if ($i > 0) { - my $tv = $typevalue[$i - 1]; - if ($tv =~ m/^([A-Z]):\s*(.*)/) { - if ($1 eq "P") { - $name = $2; - $pvalue = format_email($name, $address, $email_usename); - } - } - } - } if ($email_maintainer) { my $role = get_maintainer_role($i); push_email_addresses($pvalue, $role); } } elsif ($ptype eq "R") { - my ($name, $address) = parse_email($pvalue); - if ($name eq "") { - if ($i > 0) { - my $tv = $typevalue[$i - 1]; - if ($tv =~ m/^([A-Z]):\s*(.*)/) { - if ($1 eq "P") { - $name = $2; - $pvalue = format_email($name, $address, $email_usename); - } - } - } - } if ($email_reviewer) { my $subsystem = get_subsystem_name($i); push_email_addresses($pvalue, "reviewer:$subsystem"); diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c index a566d8201b56..3e8dea6e0a95 100644 --- a/scripts/kallsyms.c +++ b/scripts/kallsyms.c @@ -195,13 +195,13 @@ static struct sym_entry *read_symbol(FILE *in) return NULL; } - if (is_ignored_symbol(name, type)) - return NULL; - - /* Ignore most absolute/undefined (?) symbols. */ if (strcmp(name, "_text") == 0) _text = addr; + /* Ignore most absolute/undefined (?) symbols. */ + if (is_ignored_symbol(name, type)) + return NULL; + check_symbol_range(name, addr, text_ranges, ARRAY_SIZE(text_ranges)); check_symbol_range(name, addr, &percpu_range, 1); @@ -210,7 +210,7 @@ static struct sym_entry *read_symbol(FILE *in) len = strlen(name) + 1; - sym = malloc(sizeof(*sym) + len); + sym = malloc(sizeof(*sym) + len + 1); if (!sym) { fprintf(stderr, "kallsyms failure: " "unable to allocate required amount of memory\n"); @@ -219,7 +219,7 @@ static struct sym_entry *read_symbol(FILE *in) sym->addr = addr; sym->len = len; sym->sym[0] = type; - memcpy(sym_name(sym), name, len); + strcpy(sym_name(sym), name); sym->percpu_absolute = 0; return sym; diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 5887ceb6229e..c9d0a4a8efb3 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -12,10 +12,6 @@ else Kconfig := Kconfig endif -ifndef KBUILD_DEFCONFIG -KBUILD_DEFCONFIG := defconfig -endif - ifeq ($(quiet),silent_) silent := -s endif diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc index 82773cc35d35..50a5245d87bb 100644 --- a/scripts/kconfig/qconf.cc +++ b/scripts/kconfig/qconf.cc @@ -309,8 +309,6 @@ ConfigList::ConfigList(ConfigView* p, const char *name) showName(false), showRange(false), showData(false), mode(singleMode), optMode(normalOpt), rootEntry(0), headerPopup(0) { - int i; - setObjectName(name); setSortingEnabled(false); setRootIsDecorated(true); diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index 8d38b700b314..3dc81397d003 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -221,7 +221,7 @@ static void sym_calc_visibility(struct symbol *sym) sym_set_changed(sym); } tri = no; - if (sym->implied.expr && sym->dir_dep.tri != no) + if (sym->implied.expr) tri = expr_calc_value(sym->implied.expr); if (tri == mod && sym_get_type(sym) == S_BOOLEAN) tri = yes; @@ -394,6 +394,8 @@ void sym_calc_value(struct symbol *sym) if (sym->implied.tri != no) { sym->flags |= SYMBOL_WRITE; newval.tri = EXPR_OR(newval.tri, sym->implied.tri); + newval.tri = EXPR_AND(newval.tri, + sym->dir_dep.tri); } } calc_newval: @@ -401,8 +403,7 @@ void sym_calc_value(struct symbol *sym) sym_warn_unmet_dep(sym); newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri); } - if (newval.tri == mod && - (sym_get_type(sym) == S_BOOLEAN || sym->implied.tri == yes)) + if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN) newval.tri = yes; break; case S_STRING: @@ -484,8 +485,6 @@ bool sym_tristate_within_range(struct symbol *sym, tristate val) return false; if (sym->visible <= sym->rev_dep.tri) return false; - if (sym->implied.tri == yes && val == mod) - return false; if (sym_is_choice_value(sym) && sym->visible == yes) return val == yes; return val >= sym->rev_dep.tri && val <= sym->visible; diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index 1919c311c149..d09ab4afbda4 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -63,12 +63,18 @@ vmlinux_link() local lds="${objtree}/${KBUILD_LDS}" local output=${1} local objects + local strip_debug info LD ${output} # skip output file argument shift + # The kallsyms linking does not need debug symbols included. + if [ "$output" != "${output#.tmp_vmlinux.kallsyms}" ] ; then + strip_debug=-Wl,--strip-debug + fi + if [ "${SRCARCH}" != "um" ]; then objects="--whole-archive \ ${KBUILD_VMLINUX_OBJS} \ @@ -79,6 +85,7 @@ vmlinux_link() ${@}" ${LD} ${KBUILD_LDFLAGS} ${LDFLAGS_vmlinux} \ + ${strip_debug#-Wl,} \ -o ${output} \ -T ${lds} ${objects} else @@ -91,6 +98,7 @@ vmlinux_link() ${@}" ${CC} ${CFLAGS_vmlinux} \ + ${strip_debug} \ -o ${output} \ -Wl,-T,${lds} \ ${objects} \ @@ -105,7 +113,6 @@ vmlinux_link() gen_btf() { local pahole_ver - local bin_arch if ! [ -x "$(command -v ${PAHOLE})" ]; then echo >&2 "BTF: ${1}: pahole (${PAHOLE}) is not available" @@ -118,20 +125,21 @@ gen_btf() return 1 fi - info "BTF" ${2} vmlinux_link ${1} + + info "BTF" ${2} LLVM_OBJCOPY=${OBJCOPY} ${PAHOLE} -J ${1} - # dump .BTF section into raw binary file to link with final vmlinux - bin_arch=$(LANG=C ${OBJDUMP} -f ${1} | grep architecture | \ - cut -d, -f1 | cut -d' ' -f2) - bin_format=$(LANG=C ${OBJDUMP} -f ${1} | grep 'file format' | \ - awk '{print $4}') - ${OBJCOPY} --change-section-address .BTF=0 \ - --set-section-flags .BTF=alloc -O binary \ - --only-section=.BTF ${1} .btf.vmlinux.bin - ${OBJCOPY} -I binary -O ${bin_format} -B ${bin_arch} \ - --rename-section .data=.BTF .btf.vmlinux.bin ${2} + # Create ${2} which contains just .BTF section but no symbols. Add + # SHF_ALLOC because .BTF will be part of the vmlinux image. --strip-all + # deletes all symbols including __start_BTF and __stop_BTF, which will + # be redefined in the linker script. Add 2>/dev/null to suppress GNU + # objcopy warnings: "empty loadable segment detected at ..." + ${OBJCOPY} --only-section=.BTF --set-section-flags .BTF=alloc,readonly \ + --strip-all ${1} ${2} 2>/dev/null + # Change e_type to ET_REL so that it can be used to link final vmlinux. + # Unlike GNU ld, lld does not allow an ET_EXEC input. + printf '\1' | dd of=${2} conv=notrunc bs=1 seek=16 status=none } # Create ${2} .o file with all symbols from the ${1} object file @@ -166,8 +174,8 @@ kallsyms() kallsyms_step() { kallsymso_prev=${kallsymso} - kallsymso=.tmp_kallsyms${1}.o - kallsyms_vmlinux=.tmp_vmlinux${1} + kallsyms_vmlinux=.tmp_vmlinux.kallsyms${1} + kallsymso=${kallsyms_vmlinux}.o vmlinux_link ${kallsyms_vmlinux} "${kallsymso_prev}" ${btf_vmlinux_bin_o} kallsyms ${kallsyms_vmlinux} ${kallsymso} @@ -190,7 +198,6 @@ cleanup() { rm -f .btf.* rm -f .tmp_System.map - rm -f .tmp_kallsyms* rm -f .tmp_vmlinux* rm -f System.map rm -f vmlinux @@ -239,7 +246,7 @@ else fi; # final build of init/ -${MAKE} -f "${srctree}/scripts/Makefile.build" obj=init +${MAKE} -f "${srctree}/scripts/Makefile.build" obj=init need-builtin=1 #link vmlinux.o info LD vmlinux.o @@ -257,9 +264,8 @@ tr '\0' '\n' < modules.builtin.modinfo | sed -n 's/^[[:alnum:]:_]*\.file=//p' | btf_vmlinux_bin_o="" if [ -n "${CONFIG_DEBUG_INFO_BTF}" ]; then - if gen_btf .tmp_vmlinux.btf .btf.vmlinux.bin.o ; then - btf_vmlinux_bin_o=.btf.vmlinux.bin.o - else + btf_vmlinux_bin_o=.btf.vmlinux.bin.o + if ! gen_btf .tmp_vmlinux.btf $btf_vmlinux_bin_o ; then echo >&2 "Failed to generate BTF for vmlinux" echo >&2 "Try to disable CONFIG_DEBUG_INFO_BTF" exit 1 diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h index 3a5a4b210c86..3ff26e5b2eac 100755 --- a/scripts/mkcompile_h +++ b/scripts/mkcompile_h @@ -10,17 +10,6 @@ CC=$6 vecho() { [ "${quiet}" = "silent_" ] || echo "$@" ; } -# If compile.h exists already and we don't own autoconf.h -# (i.e. we're not the same user who did make *config), don't -# modify compile.h -# So "sudo make install" won't change the "compiled by <user>" -# do "compiled by root" - -if [ -r $TARGET -a ! -O include/generated/autoconf.h ]; then - vecho " SKIPPED $TARGET" - exit 0 -fi - # Do not expand names set -f diff --git a/scripts/mod/devicetable-offsets.c b/scripts/mod/devicetable-offsets.c index 054405b90ba4..d3c237b9b7c0 100644 --- a/scripts/mod/devicetable-offsets.c +++ b/scripts/mod/devicetable-offsets.c @@ -145,6 +145,13 @@ int main(void) DEVID(i2c_device_id); DEVID_FIELD(i2c_device_id, name); + DEVID(i3c_device_id); + DEVID_FIELD(i3c_device_id, match_flags); + DEVID_FIELD(i3c_device_id, dcr); + DEVID_FIELD(i3c_device_id, manuf_id); + DEVID_FIELD(i3c_device_id, part_id); + DEVID_FIELD(i3c_device_id, extra_info); + DEVID(spi_device_id); DEVID_FIELD(spi_device_id, name); diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index c91eba751804..f81cbe021a47 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -919,6 +919,24 @@ static int do_i2c_entry(const char *filename, void *symval, return 1; } +static int do_i3c_entry(const char *filename, void *symval, + char *alias) +{ + DEF_FIELD(symval, i3c_device_id, match_flags); + DEF_FIELD(symval, i3c_device_id, dcr); + DEF_FIELD(symval, i3c_device_id, manuf_id); + DEF_FIELD(symval, i3c_device_id, part_id); + DEF_FIELD(symval, i3c_device_id, extra_info); + + strcpy(alias, "i3c:"); + ADD(alias, "dcr", match_flags & I3C_MATCH_DCR, dcr); + ADD(alias, "manuf", match_flags & I3C_MATCH_MANUF, manuf_id); + ADD(alias, "part", match_flags & I3C_MATCH_PART, part_id); + ADD(alias, "ext", match_flags & I3C_MATCH_EXTRA_INFO, extra_info); + + return 1; +} + /* Looks like: spi:S */ static int do_spi_entry(const char *filename, void *symval, char *alias) @@ -1386,6 +1404,7 @@ static const struct devtable devtable[] = { {"vmbus", SIZE_hv_vmbus_device_id, do_vmbus_entry}, {"rpmsg", SIZE_rpmsg_device_id, do_rpmsg_entry}, {"i2c", SIZE_i2c_device_id, do_i2c_entry}, + {"i3c", SIZE_i3c_device_id, do_i3c_entry}, {"spi", SIZE_spi_device_id, do_spi_entry}, {"dmi", SIZE_dmi_system_id, do_dmi_entry}, {"platform", SIZE_platform_device_id, do_platform_entry}, diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 7edfdb2f4497..5c3c50c5ec52 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -39,6 +39,8 @@ static int sec_mismatch_count = 0; static int sec_mismatch_fatal = 0; /* ignore missing files */ static int ignore_missing_files; +/* If set to 1, only warn (instead of error) about missing ns imports */ +static int allow_missing_ns_imports; enum export { export_plain, export_unused, export_gpl, @@ -51,41 +53,33 @@ enum export { #define MODULE_NAME_LEN (64 - sizeof(Elf_Addr)) -#define PRINTF __attribute__ ((format (printf, 1, 2))) - -PRINTF void fatal(const char *fmt, ...) +void __attribute__((format(printf, 2, 3))) +modpost_log(enum loglevel loglevel, const char *fmt, ...) { va_list arglist; - fprintf(stderr, "FATAL: "); - - va_start(arglist, fmt); - vfprintf(stderr, fmt, arglist); - va_end(arglist); - - exit(1); -} - -PRINTF void warn(const char *fmt, ...) -{ - va_list arglist; + switch (loglevel) { + case LOG_WARN: + fprintf(stderr, "WARNING: "); + break; + case LOG_ERROR: + fprintf(stderr, "ERROR: "); + break; + case LOG_FATAL: + fprintf(stderr, "FATAL: "); + break; + default: /* invalid loglevel, ignore */ + break; + } - fprintf(stderr, "WARNING: "); + fprintf(stderr, "modpost: "); va_start(arglist, fmt); vfprintf(stderr, fmt, arglist); va_end(arglist); -} -PRINTF void merror(const char *fmt, ...) -{ - va_list arglist; - - fprintf(stderr, "ERROR: "); - - va_start(arglist, fmt); - vfprintf(stderr, fmt, arglist); - va_end(arglist); + if (loglevel == LOG_FATAL) + exit(1); } static inline bool strends(const char *str, const char *postfix) @@ -113,7 +107,7 @@ static int is_vmlinux(const char *modname) void *do_nofail(void *ptr, const char *expr) { if (!ptr) - fatal("modpost: Memory allocation failure: %s.\n", expr); + fatal("Memory allocation failure: %s.\n", expr); return ptr; } @@ -308,7 +302,8 @@ static const char *sec_name(struct elf_info *elf, int secindex) static void *sym_get_data(const struct elf_info *info, const Elf_Sym *sym) { - Elf_Shdr *sechdr = &info->sechdrs[sym->st_shndx]; + unsigned int secindex = get_secindex(info, sym); + Elf_Shdr *sechdr = &info->sechdrs[secindex]; unsigned long offset; offset = sym->st_value; @@ -2021,7 +2016,7 @@ static void read_symbols(const char *modname) license = get_modinfo(&info, "license"); if (!license && !is_vmlinux(modname)) - warn("modpost: missing MODULE_LICENSE() in %s\n" + warn("missing MODULE_LICENSE() in %s\n" "see include/linux/module.h for " "more information\n", modname); while (license) { @@ -2152,15 +2147,15 @@ static void check_for_gpl_usage(enum export exp, const char *m, const char *s) switch (exp) { case export_gpl: - fatal("modpost: GPL-incompatible module %s%s " + fatal("GPL-incompatible module %s%s " "uses GPL-only symbol '%s'\n", m, e, s); break; case export_unused_gpl: - fatal("modpost: GPL-incompatible module %s%s " + fatal("GPL-incompatible module %s%s " "uses GPL-only symbol marked UNUSED '%s'\n", m, e, s); break; case export_gpl_future: - warn("modpost: GPL-incompatible module %s%s " + warn("GPL-incompatible module %s%s " "uses future GPL-only symbol '%s'\n", m, e, s); break; case export_plain: @@ -2178,7 +2173,7 @@ static void check_for_unused(enum export exp, const char *m, const char *s) switch (exp) { case export_unused: case export_unused_gpl: - warn("modpost: module %s%s " + warn("module %s%s " "uses symbol '%s' marked UNUSED\n", m, e, s); break; default: @@ -2197,14 +2192,11 @@ static int check_exports(struct module *mod) exp = find_symbol(s->name); if (!exp || exp->module == mod) { if (have_vmlinux && !s->weak) { - if (warn_unresolved) { - warn("\"%s\" [%s.ko] undefined!\n", - s->name, mod->name); - } else { - merror("\"%s\" [%s.ko] undefined!\n", - s->name, mod->name); + modpost_log(warn_unresolved ? LOG_WARN : LOG_ERROR, + "\"%s\" [%s.ko] undefined!\n", + s->name, mod->name); + if (!warn_unresolved) err = 1; - } } continue; } @@ -2216,8 +2208,11 @@ static int check_exports(struct module *mod) if (exp->namespace && !module_imports_namespace(mod, exp->namespace)) { - warn("module %s uses symbol %s from namespace %s, but does not import it.\n", - basename, exp->name, exp->namespace); + modpost_log(allow_missing_ns_imports ? LOG_WARN : LOG_ERROR, + "module %s uses symbol %s from namespace %s, but does not import it.\n", + basename, exp->name, exp->namespace); + if (!allow_missing_ns_imports) + err = 1; add_namespace(&mod->missing_namespaces, exp->namespace); } @@ -2251,8 +2246,12 @@ static int check_modname_len(struct module *mod) **/ static void add_header(struct buffer *b, struct module *mod) { - buf_printf(b, "#include <linux/build-salt.h>\n"); buf_printf(b, "#include <linux/module.h>\n"); + /* + * Include build-salt.h after module.h in order to + * inherit the definitions. + */ + buf_printf(b, "#include <linux/build-salt.h>\n"); buf_printf(b, "#include <linux/vermagic.h>\n"); buf_printf(b, "#include <linux/compiler.h>\n"); buf_printf(b, "\n"); @@ -2427,7 +2426,7 @@ static void write_if_changed(struct buffer *b, const char *fname) } /* parse Module.symvers file. line format: - * 0x12345678<tab>symbol<tab>module[[<tab>export]<tab>something] + * 0x12345678<tab>symbol<tab>module<tab>export<tab>namespace **/ static void read_dump(const char *fname, unsigned int kernel) { @@ -2440,7 +2439,7 @@ static void read_dump(const char *fname, unsigned int kernel) return; while ((line = get_next_line(&pos, file, size))) { - char *symname, *namespace, *modname, *d, *export, *end; + char *symname, *namespace, *modname, *d, *export; unsigned int crc; struct module *mod; struct symbol *s; @@ -2448,16 +2447,16 @@ static void read_dump(const char *fname, unsigned int kernel) if (!(symname = strchr(line, '\t'))) goto fail; *symname++ = '\0'; - if (!(namespace = strchr(symname, '\t'))) - goto fail; - *namespace++ = '\0'; - if (!(modname = strchr(namespace, '\t'))) + if (!(modname = strchr(symname, '\t'))) goto fail; *modname++ = '\0'; - if ((export = strchr(modname, '\t')) != NULL) - *export++ = '\0'; - if (export && ((end = strchr(export, '\t')) != NULL)) - *end = '\0'; + if (!(export = strchr(modname, '\t'))) + goto fail; + *export++ = '\0'; + if (!(namespace = strchr(export, '\t'))) + goto fail; + *namespace++ = '\0'; + crc = strtoul(line, &d, 16); if (*symname == '\0' || *modname == '\0' || *d != '\0') goto fail; @@ -2508,9 +2507,9 @@ static void write_dump(const char *fname) namespace = symbol->namespace; buf_printf(&buf, "0x%08x\t%s\t%s\t%s\t%s\n", symbol->crc, symbol->name, - namespace ? namespace : "", symbol->module->name, - export_str(symbol->export)); + export_str(symbol->export), + namespace ? namespace : ""); } symbol = symbol->next; } @@ -2560,7 +2559,7 @@ int main(int argc, char **argv) struct ext_sym_list *extsym_iter; struct ext_sym_list *extsym_start = NULL; - while ((opt = getopt(argc, argv, "i:e:mnsT:o:awEd:")) != -1) { + while ((opt = getopt(argc, argv, "i:e:mnsT:o:awENd:")) != -1) { switch (opt) { case 'i': kernel_read = optarg; @@ -2598,6 +2597,9 @@ int main(int argc, char **argv) case 'E': sec_mismatch_fatal = 1; break; + case 'N': + allow_missing_ns_imports = 1; + break; case 'd': missing_namespace_deps = optarg; break; @@ -2653,7 +2655,7 @@ int main(int argc, char **argv) if (dump_write) write_dump(dump_write); if (sec_mismatch_count && sec_mismatch_fatal) - fatal("modpost: Section mismatches detected.\n" + fatal("Section mismatches detected.\n" "Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.\n"); for (n = 0; n < SYMBOL_HASH_SIZE; n++) { struct symbol *s; diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h index 64a82d2d85f6..60dca9b7106b 100644 --- a/scripts/mod/modpost.h +++ b/scripts/mod/modpost.h @@ -198,6 +198,14 @@ void *grab_file(const char *filename, unsigned long *size); char* get_next_line(unsigned long *pos, void *file, unsigned long size); void release_file(void *file, unsigned long size); -void fatal(const char *fmt, ...); -void warn(const char *fmt, ...); -void merror(const char *fmt, ...); +enum loglevel { + LOG_WARN, + LOG_ERROR, + LOG_FATAL +}; + +void modpost_log(enum loglevel loglevel, const char *fmt, ...); + +#define warn(fmt, args...) modpost_log(LOG_WARN, fmt, ##args) +#define merror(fmt, args...) modpost_log(LOG_ERROR, fmt, ##args) +#define fatal(fmt, args...) modpost_log(LOG_FATAL, fmt, ##args) diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian index 357dc56bcf30..df1adbfb8ead 100755 --- a/scripts/package/mkdebian +++ b/scripts/package/mkdebian @@ -198,6 +198,10 @@ Description: Linux support headers for userspace development This package provides userspaces headers from the Linux kernel. These headers are used by the installed headers for GNU glibc and other system libraries. Multi-Arch: same +EOF + +if is_enabled CONFIG_DEBUG_INFO; then +cat <<EOF >> debian/control Package: $dbg_packagename Section: debug @@ -206,6 +210,7 @@ Description: Linux kernel debugging symbols for $version This package will come in handy if you need to debug the kernel. It provides all the necessary debug symbols for the kernel and its modules. EOF +fi cat <<EOF > debian/rules #!$(command -v $MAKE) -f diff --git a/scripts/parse-maintainers.pl b/scripts/parse-maintainers.pl index 255cef1b098d..2ca4eb3f190d 100644..100755 --- a/scripts/parse-maintainers.pl +++ b/scripts/parse-maintainers.pl @@ -8,13 +8,14 @@ my $input_file = "MAINTAINERS"; my $output_file = "MAINTAINERS.new"; my $output_section = "SECTION.new"; my $help = 0; - +my $order = 0; my $P = $0; if (!GetOptions( 'input=s' => \$input_file, 'output=s' => \$output_file, 'section=s' => \$output_section, + 'order!' => \$order, 'h|help|usage' => \$help, )) { die "$P: invalid argument - use --help if necessary\n"; @@ -32,6 +33,22 @@ usage: $P [options] <pattern matching regexes> --input => MAINTAINERS file to read (default: MAINTAINERS) --output => sorted MAINTAINERS file to write (default: MAINTAINERS.new) --section => new sorted MAINTAINERS file to write to (default: SECTION.new) + --order => Use the preferred section content output ordering (default: 0) + Preferred ordering of section output is: + M: Person acting as a maintainer + R: Person acting as a patch reviewer + L: Mailing list where patches should be sent + S: Maintenance status + W: URI for general information + Q: URI for patchwork tracking + B: URI for bug tracking/submission + C: URI for chat + P: URI or file for subsystem specific coding styles + T: SCM tree type and location + F: File and directory pattern + X: File and directory exclusion pattern + N: File glob + K: Keyword - patch content regex If <pattern match regexes> exist, then the sections that match the regexes are not written to the output file but are written to the @@ -56,7 +73,7 @@ sub by_category($$) { sub by_pattern($$) { my ($a, $b) = @_; - my $preferred_order = 'MRPLSWTQBCFXNK'; + my $preferred_order = 'MRLSWQBCPTFXNK'; my $a1 = uc(substr($a, 0, 1)); my $b1 = uc(substr($b, 0, 1)); @@ -105,8 +122,14 @@ sub alpha_output { print $file $separator; } print $file $key . "\n"; - foreach my $pattern (sort by_pattern split('\n', %$hashref{$key})) { - print $file ($pattern . "\n"); + if ($order) { + foreach my $pattern (sort by_pattern split('\n', %$hashref{$key})) { + print $file ($pattern . "\n"); + } + } else { + foreach my $pattern (split('\n', %$hashref{$key})) { + print $file ($pattern . "\n"); + } } } } diff --git a/scripts/selinux/genheaders/genheaders.c b/scripts/selinux/genheaders/genheaders.c index 544ca126a8a8..f355b3e0e968 100644 --- a/scripts/selinux/genheaders/genheaders.c +++ b/scripts/selinux/genheaders/genheaders.c @@ -67,8 +67,12 @@ int main(int argc, char *argv[]) } isids_len = sizeof(initial_sid_to_string) / sizeof (char *); - for (i = 1; i < isids_len; i++) - initial_sid_to_string[i] = stoupperx(initial_sid_to_string[i]); + for (i = 1; i < isids_len; i++) { + const char *s = initial_sid_to_string[i]; + + if (s) + initial_sid_to_string[i] = stoupperx(s); + } fprintf(fout, "/* This file is automatically generated. Do not edit. */\n"); fprintf(fout, "#ifndef _SELINUX_FLASK_H_\n#define _SELINUX_FLASK_H_\n\n"); @@ -82,7 +86,8 @@ int main(int argc, char *argv[]) for (i = 1; i < isids_len; i++) { const char *s = initial_sid_to_string[i]; - fprintf(fout, "#define SECINITSID_%-39s %2d\n", s, i); + if (s) + fprintf(fout, "#define SECINITSID_%-39s %2d\n", s, i); } fprintf(fout, "\n#define SECINITSID_NUM %d\n", i-1); fprintf(fout, "\nstatic inline bool security_is_socket_class(u16 kern_tclass)\n"); diff --git a/scripts/spelling.txt b/scripts/spelling.txt index ffa838f3a2b5..d9cd24cf0d40 100644 --- a/scripts/spelling.txt +++ b/scripts/spelling.txt @@ -177,7 +177,9 @@ atomatically||automatically atomicly||atomically atempt||attempt attachement||attachment +attatch||attach attched||attached +attemp||attempt attemps||attempts attemping||attempting attepmpt||attempt @@ -235,11 +237,13 @@ brievely||briefly brigde||bridge broadcase||broadcast broadcat||broadcast +bufer||buffer bufufer||buffer cacluated||calculated caculate||calculate caculation||calculation cadidate||candidate +cahces||caches calender||calendar calescing||coalescing calle||called @@ -338,7 +342,6 @@ conditon||condition condtion||condition conected||connected conector||connector -connecetd||connected configration||configuration configuartion||configuration configuation||configuration @@ -349,7 +352,9 @@ configuretion||configuration configutation||configuration conider||consider conjuction||conjunction +connecetd||connected connectinos||connections +connetor||connector connnection||connection connnections||connections consistancy||consistency @@ -469,6 +474,7 @@ difinition||definition digial||digital dimention||dimension dimesions||dimensions +disgest||digest dispalying||displaying diplay||display directon||direction @@ -553,6 +559,7 @@ etsablishment||establishment etsbalishment||establishment excecutable||executable exceded||exceeded +exceeed||exceed excellant||excellent execeeded||exceeded execeeds||exceeds @@ -742,6 +749,7 @@ initialzing||initializing initilization||initialization initilize||initialize initliaze||initialize +initilized||initialized inofficial||unofficial inrerface||interface insititute||institute @@ -802,6 +810,7 @@ irrelevent||irrelevant isnt||isn't isssue||issue issus||issues +iteraions||iterations iternations||iterations itertation||iteration itslef||itself @@ -828,6 +837,7 @@ libary||library librairies||libraries libraris||libraries licenceing||licencing +limted||limited logaritmic||logarithmic loggging||logging loggin||login @@ -924,6 +934,7 @@ nerver||never nescessary||necessary nessessary||necessary noticable||noticeable +notication||notification notications||notifications notifcations||notifications notifed||notified @@ -1007,6 +1018,7 @@ pendantic||pedantic peprocessor||preprocessor perfoming||performing perfomring||performing +periperal||peripheral peripherial||peripheral permissons||permissions peroid||period @@ -1043,6 +1055,7 @@ prefferably||preferably premption||preemption prepaired||prepared preperation||preparation +preprare||prepare pressre||pressure primative||primitive princliple||principle @@ -1064,6 +1077,7 @@ processsed||processed processsing||processing procteted||protected prodecure||procedure +progamming||programming progams||programs progess||progress programers||programmers @@ -1151,12 +1165,14 @@ replys||replies reponse||response representaion||representation reqeust||request +reqister||register requestied||requested requiere||require requirment||requirement requred||required requried||required requst||request +requsted||requested reregisteration||reregistration reseting||resetting reseved||reserved @@ -1227,10 +1243,12 @@ seqeuncer||sequencer seqeuencer||sequencer sequece||sequence sequencial||sequential +serivce||service serveral||several servive||service setts||sets settting||setting +shapshot||snapshot shotdown||shutdown shoud||should shouldnt||shouldn't @@ -1328,6 +1346,7 @@ swithcing||switching swithed||switched swithing||switching swtich||switch +syfs||sysfs symetric||symmetric synax||syntax synchonized||synchronized diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install index a8f0c002a340..fa3fb05cd54b 100755 --- a/scripts/sphinx-pre-install +++ b/scripts/sphinx-pre-install @@ -701,11 +701,26 @@ sub check_needs() } else { my $rec_activate = "$virtenv_dir/bin/activate"; my $virtualenv = findprog("virtualenv-3"); + my $rec_python3 = ""; $virtualenv = findprog("virtualenv-3.5") if (!$virtualenv); $virtualenv = findprog("virtualenv") if (!$virtualenv); $virtualenv = "virtualenv" if (!$virtualenv); - printf "\t$virtualenv $virtenv_dir\n"; + my $rel = ""; + if (index($system_release, "Ubuntu") != -1) { + $rel = $1 if ($system_release =~ /Ubuntu\s+(\d+)[.]/); + if ($rel && $rel >= 16) { + $rec_python3 = " -p python3"; + } + } + if (index($system_release, "Debian") != -1) { + $rel = $1 if ($system_release =~ /Debian\s+(\d+)/); + if ($rel && $rel >= 7) { + $rec_python3 = " -p python3"; + } + } + + printf "\t$virtualenv$rec_python3 $virtenv_dir\n"; printf "\t. $rec_activate\n"; printf "\tpip install -r $requirement_file\n"; deactivate_help(); |