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-rw-r--r--scripts/Makefile.build1
-rw-r--r--scripts/Makefile.extrawarn4
-rw-r--r--scripts/Makefile.vdsoinst2
-rwxr-xr-xscripts/checkpatch.pl21
-rwxr-xr-xscripts/checkstack.pl45
-rwxr-xr-xscripts/clang-tools/gen_compile_commands.py6
-rwxr-xr-xscripts/decode_stacktrace.sh22
-rwxr-xr-xscripts/decodecode5
-rw-r--r--scripts/gdb/linux/page_owner.py58
-rw-r--r--scripts/gdb/linux/slab.py3
-rw-r--r--scripts/gdb/linux/stackdepot.py6
-rwxr-xr-xscripts/get_abi.pl3
-rwxr-xr-xscripts/get_maintainer.pl48
-rwxr-xr-xscripts/headers_install.sh1
-rwxr-xr-xscripts/kernel-doc20
-rwxr-xr-xscripts/min-tool-version.sh2
-rw-r--r--scripts/sign-file.c12
-rw-r--r--scripts/spelling.txt14
-rwxr-xr-xscripts/sphinx-pre-install10
19 files changed, 180 insertions, 103 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 9a3063735e71..dae447a1ad30 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -275,6 +275,7 @@ rust_common_cmd = \
--extern alloc --extern kernel \
--crate-type rlib -L $(objtree)/rust/ \
--crate-name $(basename $(notdir $@)) \
+ --sysroot=/dev/null \
--out-dir $(dir $@) --emit=dep-info=$(depfile)
# `--emit=obj`, `--emit=asm` and `--emit=llvm-ir` imply a single codegen unit
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index 2fe6f2828d37..c9725685aa76 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -17,6 +17,8 @@ KBUILD_CFLAGS += -Wno-format-security
KBUILD_CFLAGS += -Wno-trigraphs
KBUILD_CFLAGS += $(call cc-disable-warning,frame-address,)
KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
+KBUILD_CFLAGS += -Wmissing-declarations
+KBUILD_CFLAGS += -Wmissing-prototypes
ifneq ($(CONFIG_FRAME_WARN),0)
KBUILD_CFLAGS += -Wframe-larger-than=$(CONFIG_FRAME_WARN)
@@ -95,10 +97,8 @@ export KBUILD_EXTRA_WARN
ifneq ($(findstring 1, $(KBUILD_EXTRA_WARN)),)
KBUILD_CFLAGS += -Wextra -Wunused -Wno-unused-parameter
-KBUILD_CFLAGS += -Wmissing-declarations
KBUILD_CFLAGS += $(call cc-option, -Wrestrict)
KBUILD_CFLAGS += -Wmissing-format-attribute
-KBUILD_CFLAGS += -Wmissing-prototypes
KBUILD_CFLAGS += -Wold-style-definition
KBUILD_CFLAGS += -Wmissing-include-dirs
KBUILD_CFLAGS += $(call cc-option, -Wunused-but-set-variable)
diff --git a/scripts/Makefile.vdsoinst b/scripts/Makefile.vdsoinst
index 1022d9fdd976..c477d17b0aa5 100644
--- a/scripts/Makefile.vdsoinst
+++ b/scripts/Makefile.vdsoinst
@@ -22,7 +22,7 @@ $$(dest): $$(src) FORCE
# 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')
+link := $(install-dir)/.build-id/$$(shell $(READELF) -n $$(src) | sed -n 's@^.*Build ID: \(..\)\(.*\)@\1/\2@p').debug
__default: $$(link)
$$(link): $$(dest) FORCE
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index d56c98146da3..9c4c4a61bc83 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -4055,7 +4055,7 @@ sub process {
if ($prevline =~ /^[\+ ]};?\s*$/ &&
$line =~ /^\+/ &&
!($line =~ /^\+\s*$/ ||
- $line =~ /^\+\s*(?:EXPORT_SYMBOL|early_param)/ ||
+ $line =~ /^\+\s*(?:EXPORT_SYMBOL|early_param|ALLOW_ERROR_INJECTION)/ ||
$line =~ /^\+\s*MODULE_/i ||
$line =~ /^\+\s*\#\s*(?:end|elif|else)/ ||
$line =~ /^\+[a-z_]*init/ ||
@@ -7012,6 +7012,25 @@ sub process {
"Prefer strscpy, strscpy_pad, or __nonstring over strncpy - see: https://github.com/KSPP/linux/issues/90\n" . $herecurr);
}
+# ethtool_sprintf uses that should likely be ethtool_puts
+ if ($line =~ /\bethtool_sprintf\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*\)/) {
+ if (WARN("PREFER_ETHTOOL_PUTS",
+ "Prefer ethtool_puts over ethtool_sprintf with only two arguments\n" . $herecurr) &&
+ $fix) {
+ $fixed[$fixlinenr] =~ s/\bethtool_sprintf\s*\(\s*($FuncArg)\s*,\s*($FuncArg)/ethtool_puts($1, $7)/;
+ }
+ }
+
+ # use $rawline because $line loses %s via sanitization and thus we can't match against it.
+ if ($rawline =~ /\bethtool_sprintf\s*\(\s*$FuncArg\s*,\s*\"\%s\"\s*,\s*$FuncArg\s*\)/) {
+ if (WARN("PREFER_ETHTOOL_PUTS",
+ "Prefer ethtool_puts over ethtool_sprintf with standalone \"%s\" specifier\n" . $herecurr) &&
+ $fix) {
+ $fixed[$fixlinenr] =~ s/\bethtool_sprintf\s*\(\s*($FuncArg)\s*,\s*"\%s"\s*,\s*($FuncArg)/ethtool_puts($1, $7)/;
+ }
+ }
+
+
# typecasts on min/max could be min_t/max_t
if ($perl_version_ok &&
defined $stat &&
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
index f27d552aec43..14ce31f732ee 100755
--- a/scripts/checkstack.pl
+++ b/scripts/checkstack.pl
@@ -8,7 +8,6 @@
# Original idea maybe from Keith Owens
# s390 port and big speedup by Arnd Bergmann <arnd@bergmann-dalldorf.de>
# Mips port by Juan Quintela <quintela@mandrakesoft.com>
-# IA64 port via Andreas Dilger
# Arm port by Holger Schurig
# Random bits by Matt Mackall <mpm@selenic.com>
# M68k port by Geert Uytterhoeven and Andreas Schwab
@@ -16,9 +15,10 @@
# sparc port by Martin Habets <errandir_news@mph.eclipse.co.uk>
# ppc64le port by Breno Leitao <leitao@debian.org>
# riscv port by Wadim Mueller <wafgo01@gmail.com>
+# loongarch port by Youling Tang <tangyouling@kylinos.cn>
#
# Usage:
-# objdump -d vmlinux | scripts/checkstack.pl [arch]
+# objdump -d vmlinux | scripts/checkstack.pl [arch] [min_stack]
#
# TODO : Port to all architectures (one regex per arch)
@@ -47,7 +47,7 @@ my (@stack, $re, $dre, $sub, $x, $xs, $funcre, $min_stack);
$min_stack = shift;
if ($min_stack eq "" || $min_stack !~ /^\d+$/) {
- $min_stack = 100;
+ $min_stack = 512;
}
$x = "[0-9a-f]"; # hex character
@@ -56,7 +56,7 @@ my (@stack, $re, $dre, $sub, $x, $xs, $funcre, $min_stack);
if ($arch =~ '^(aarch|arm)64$') {
#ffffffc0006325cc: a9bb7bfd stp x29, x30, [sp, #-80]!
#a110: d11643ff sub sp, sp, #0x590
- $re = qr/^.*stp.*sp, \#-([0-9]{1,8})\]\!/o;
+ $re = qr/^.*stp.*sp, ?\#-([0-9]{1,8})\]\!/o;
$dre = qr/^.*sub.*sp, sp, #(0x$x{1,8})/o;
} elsif ($arch eq 'arm') {
#c0008ffc: e24dd064 sub sp, sp, #100 ; 0x64
@@ -68,25 +68,22 @@ my (@stack, $re, $dre, $sub, $x, $xs, $funcre, $min_stack);
# 2f60: 48 81 ec e8 05 00 00 sub $0x5e8,%rsp
$re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%(e|r)sp$/o;
$dre = qr/^.*[as][du][db] (%.*),\%(e|r)sp$/o;
- } elsif ($arch eq 'ia64') {
- #e0000000044011fc: 01 0f fc 8c adds r12=-384,r12
- $re = qr/.*adds.*r12=-(([0-9]{2}|[3-9])[0-9]{2}),r12/o;
} elsif ($arch eq 'm68k') {
# 2b6c: 4e56 fb70 linkw %fp,#-1168
# 1df770: defc ffe4 addaw #-28,%sp
$re = qr/.*(?:linkw %fp,|addaw )#-([0-9]{1,4})(?:,%sp)?$/o;
} elsif ($arch eq 'mips64') {
#8800402c: 67bdfff0 daddiu sp,sp,-16
- $re = qr/.*daddiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o;
+ $re = qr/.*daddiu.*sp,sp,-([0-9]{1,8})/o;
} elsif ($arch eq 'mips') {
#88003254: 27bdffe0 addiu sp,sp,-32
- $re = qr/.*addiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o;
+ $re = qr/.*addiu.*sp,sp,-([0-9]{1,8})/o;
} elsif ($arch eq 'nios2') {
#25a8: defffb04 addi sp,sp,-20
- $re = qr/.*addi.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o;
+ $re = qr/.*addi.*sp,sp,-([0-9]{1,8})/o;
} elsif ($arch eq 'openrisc') {
# c000043c: 9c 21 fe f0 l.addi r1,r1,-272
- $re = qr/.*l\.addi.*r1,r1,-(([0-9]{2}|[3-9])[0-9]{2})/o;
+ $re = qr/.*l\.addi.*r1,r1,-([0-9]{1,8})/o;
} elsif ($arch eq 'parisc' || $arch eq 'parisc64') {
$re = qr/.*ldo ($x{1,8})\(sp\),sp/o;
} elsif ($arch eq 'powerpc' || $arch =~ /^ppc(64)?(le)?$/ ) {
@@ -100,10 +97,13 @@ my (@stack, $re, $dre, $sub, $x, $xs, $funcre, $min_stack);
$re = qr/.*(?:lay|ag?hi).*\%r15,-([0-9]+)(?:\(\%r15\))?$/o;
} elsif ($arch eq 'sparc' || $arch eq 'sparc64') {
# f0019d10: 9d e3 bf 90 save %sp, -112, %sp
- $re = qr/.*save.*%sp, -(([0-9]{2}|[3-9])[0-9]{2}), %sp/o;
+ $re = qr/.*save.*%sp, -([0-9]{1,8}), %sp/o;
} elsif ($arch =~ /^riscv(64)?$/) {
#ffffffff8036e868: c2010113 addi sp,sp,-992
- $re = qr/.*addi.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o;
+ $re = qr/.*addi.*sp,sp,-([0-9]{1,8})/o;
+ } elsif ($arch =~ /^loongarch(32|64)?$/) {
+ #9000000000224708: 02ff4063 addi.d $sp, $sp, -48(0xfd0)
+ $re = qr/.*addi\..*sp, .*sp, -([0-9]{1,8}).*/o;
} else {
print("wrong or unknown architecture \"$arch\"\n");
exit
@@ -189,5 +189,20 @@ if ($total_size > $min_stack) {
push @stack, "$intro$total_size\n";
}
-# Sort output by size (last field)
-print sort { ($b =~ /:\t*(\d+)$/)[0] <=> ($a =~ /:\t*(\d+)$/)[0] } @stack;
+# Sort output by size (last field) and function name if size is the same
+sub sort_lines {
+ my ($a, $b) = @_;
+
+ my $num_a = $1 if $a =~ /:\t*(\d+)$/;
+ my $num_b = $1 if $b =~ /:\t*(\d+)$/;
+ my $func_a = $1 if $a =~ / (.*):/;
+ my $func_b = $1 if $b =~ / (.*):/;
+
+ if ($num_a != $num_b) {
+ return $num_b <=> $num_a;
+ } else {
+ return $func_a cmp $func_b;
+ }
+}
+
+print sort { sort_lines($a, $b) } @stack;
diff --git a/scripts/clang-tools/gen_compile_commands.py b/scripts/clang-tools/gen_compile_commands.py
index 180952fb91c1..5dea4479240b 100755
--- a/scripts/clang-tools/gen_compile_commands.py
+++ b/scripts/clang-tools/gen_compile_commands.py
@@ -64,7 +64,7 @@ def parse_arguments():
args = parser.parse_args()
return (args.log_level,
- os.path.abspath(args.directory),
+ os.path.realpath(args.directory),
args.output,
args.ar,
args.paths if len(args.paths) > 0 else [args.directory])
@@ -172,8 +172,8 @@ def process_line(root_directory, command_prefix, file_path):
# by Make, so this code replaces the escaped version with '#'.
prefix = command_prefix.replace('\#', '#').replace('$(pound)', '#')
- # Use os.path.abspath() to normalize the path resolving '.' and '..' .
- abs_path = os.path.abspath(os.path.join(root_directory, file_path))
+ # Return the canonical path, eliminating any symbolic links encountered in the path.
+ abs_path = os.path.realpath(os.path.join(root_directory, file_path))
if not os.path.exists(abs_path):
raise ValueError('File %s not found' % abs_path)
return {
diff --git a/scripts/decode_stacktrace.sh b/scripts/decode_stacktrace.sh
index 564c5632e1a2..fa5be6f57b00 100755
--- a/scripts/decode_stacktrace.sh
+++ b/scripts/decode_stacktrace.sh
@@ -16,6 +16,21 @@ elif type c++filt >/dev/null 2>&1 ; then
cppfilt_opts=-i
fi
+UTIL_SUFFIX=
+if [[ -z ${LLVM:-} ]]; then
+ UTIL_PREFIX=${CROSS_COMPILE:-}
+else
+ UTIL_PREFIX=llvm-
+ if [[ ${LLVM} == */ ]]; then
+ UTIL_PREFIX=${LLVM}${UTIL_PREFIX}
+ elif [[ ${LLVM} == -* ]]; then
+ UTIL_SUFFIX=${LLVM}
+ fi
+fi
+
+READELF=${UTIL_PREFIX}readelf${UTIL_SUFFIX}
+ADDR2LINE=${UTIL_PREFIX}addr2line${UTIL_SUFFIX}
+
if [[ $1 == "-r" ]] ; then
vmlinux=""
basepath="auto"
@@ -75,7 +90,7 @@ find_module() {
if [[ "$modpath" != "" ]] ; then
for fn in $(find "$modpath" -name "${module//_/[-_]}.ko*") ; do
- if readelf -WS "$fn" | grep -qwF .debug_line ; then
+ if ${READELF} -WS "$fn" | grep -qwF .debug_line ; then
echo $fn
return
fi
@@ -169,7 +184,7 @@ parse_symbol() {
if [[ $aarray_support == true && "${cache[$module,$address]+isset}" == "isset" ]]; then
local code=${cache[$module,$address]}
else
- local code=$(${CROSS_COMPILE}addr2line -i -e "$objfile" "$address" 2>/dev/null)
+ local code=$(${ADDR2LINE} -i -e "$objfile" "$address" 2>/dev/null)
if [[ $aarray_support == true ]]; then
cache[$module,$address]=$code
fi
@@ -291,6 +306,9 @@ handle_line() {
}
while read line; do
+ # Strip unexpected carriage return at end of line
+ line=${line%$'\r'}
+
# Let's see if we have an address in the line
if [[ $line =~ \[\<([^]]+)\>\] ]] ||
[[ $line =~ [^+\ ]+\+0x[0-9a-f]+/0x[0-9a-f]+ ]]; then
diff --git a/scripts/decodecode b/scripts/decodecode
index 8fe71c292381..6364218b2178 100755
--- a/scripts/decodecode
+++ b/scripts/decodecode
@@ -67,6 +67,7 @@ if [ -z "$ARCH" ]; then
case `uname -m` in
aarch64*) ARCH=arm64 ;;
arm*) ARCH=arm ;;
+ loongarch*) ARCH=loongarch ;;
esac
fi
@@ -98,6 +99,10 @@ disas() {
${CROSS_COMPILE}strip $t.o
fi
+ if [ "$ARCH" = "loongarch" ]; then
+ ${CROSS_COMPILE}strip $t.o
+ fi
+
if [ $pc_sub -ne 0 ]; then
if [ $PC ]; then
adj_vma=$(( $PC - $pc_sub ))
diff --git a/scripts/gdb/linux/page_owner.py b/scripts/gdb/linux/page_owner.py
index 844fd5d0c912..8e713a09cfe7 100644
--- a/scripts/gdb/linux/page_owner.py
+++ b/scripts/gdb/linux/page_owner.py
@@ -122,27 +122,24 @@ class DumpPageOwner(gdb.Command):
if not (page_ext['flags'] & (1 << PAGE_EXT_OWNER_ALLOCATED)):
gdb.write("page_owner is not allocated\n")
- try:
- page_owner = self.get_page_owner(page_ext)
- gdb.write("Page last allocated via order %d, gfp_mask: 0x%x, pid: %d, tgid: %d (%s), ts %u ns, free_ts %u ns\n" %\
- (page_owner["order"], page_owner["gfp_mask"],\
- page_owner["pid"], page_owner["tgid"], page_owner["comm"],\
- page_owner["ts_nsec"], page_owner["free_ts_nsec"]))
- gdb.write("PFN: %d, Flags: 0x%x\n" % (pfn, page['flags']))
- if page_owner["handle"] == 0:
- gdb.write('page_owner allocation stack trace missing\n')
- else:
- stackdepot.stack_depot_print(page_owner["handle"])
+ page_owner = self.get_page_owner(page_ext)
+ gdb.write("Page last allocated via order %d, gfp_mask: 0x%x, pid: %d, tgid: %d (%s), ts %u ns, free_ts %u ns\n" %\
+ (page_owner["order"], page_owner["gfp_mask"],\
+ page_owner["pid"], page_owner["tgid"], page_owner["comm"].string(),\
+ page_owner["ts_nsec"], page_owner["free_ts_nsec"]))
+ gdb.write("PFN: %d, Flags: 0x%x\n" % (pfn, page['flags']))
+ if page_owner["handle"] == 0:
+ gdb.write('page_owner allocation stack trace missing\n')
+ else:
+ stackdepot.stack_depot_print(page_owner["handle"])
- if page_owner["free_handle"] == 0:
- gdb.write('page_owner free stack trace missing\n')
- else:
- gdb.write('page last free stack trace:\n')
- stackdepot.stack_depot_print(page_owner["free_handle"])
- if page_owner['last_migrate_reason'] != -1:
- gdb.write('page has been migrated, last migrate reason: %s\n' % self.migrate_reason_names[page_owner['last_migrate_reason']])
- except:
- gdb.write("\n")
+ if page_owner["free_handle"] == 0:
+ gdb.write('page_owner free stack trace missing\n')
+ else:
+ gdb.write('page last free stack trace:\n')
+ stackdepot.stack_depot_print(page_owner["free_handle"])
+ if page_owner['last_migrate_reason'] != -1:
+ gdb.write('page has been migrated, last migrate reason: %s\n' % self.migrate_reason_names[page_owner['last_migrate_reason']])
def read_page_owner(self):
pfn = self.min_pfn
@@ -173,18 +170,13 @@ class DumpPageOwner(gdb.Command):
pfn += 1
continue
- try:
- page_owner = self.get_page_owner(page_ext)
- gdb.write("Page allocated via order %d, gfp_mask: 0x%x, pid: %d, tgid: %d (%s), ts %u ns, free_ts %u ns\n" %\
- (page_owner["order"], page_owner["gfp_mask"],\
- page_owner["pid"], page_owner["tgid"], page_owner["comm"],\
- page_owner["ts_nsec"], page_owner["free_ts_nsec"]))
- gdb.write("PFN: %d, Flags: 0x%x\n" % (pfn, page['flags']))
- stackdepot.stack_depot_print(page_owner["handle"])
- pfn += (1 << page_owner["order"])
- continue
- except:
- gdb.write("\n")
- pfn += 1
+ page_owner = self.get_page_owner(page_ext)
+ gdb.write("Page allocated via order %d, gfp_mask: 0x%x, pid: %d, tgid: %d (%s), ts %u ns, free_ts %u ns\n" %\
+ (page_owner["order"], page_owner["gfp_mask"],\
+ page_owner["pid"], page_owner["tgid"], page_owner["comm"].string(),\
+ page_owner["ts_nsec"], page_owner["free_ts_nsec"]))
+ gdb.write("PFN: %d, Flags: 0x%x\n" % (pfn, page['flags']))
+ stackdepot.stack_depot_print(page_owner["handle"])
+ pfn += (1 << page_owner["order"])
DumpPageOwner()
diff --git a/scripts/gdb/linux/slab.py b/scripts/gdb/linux/slab.py
index f012ba38c7d9..0e2d93867fe2 100644
--- a/scripts/gdb/linux/slab.py
+++ b/scripts/gdb/linux/slab.py
@@ -228,8 +228,7 @@ def slabtrace(alloc, cache_name):
nr_cpu = gdb.parse_and_eval('__num_online_cpus')['counter']
if nr_cpu > 1:
gdb.write(" cpus=")
- for i in loc['cpus']:
- gdb.write("%d," % i)
+ gdb.write(','.join(str(cpu) for cpu in loc['cpus']))
gdb.write("\n")
if constants.LX_CONFIG_STACKDEPOT:
if loc['handle']:
diff --git a/scripts/gdb/linux/stackdepot.py b/scripts/gdb/linux/stackdepot.py
index 047d329a6a12..0281d9de4b7c 100644
--- a/scripts/gdb/linux/stackdepot.py
+++ b/scripts/gdb/linux/stackdepot.py
@@ -25,10 +25,10 @@ def stack_depot_fetch(handle):
handle_parts_t = gdb.lookup_type("union handle_parts")
parts = handle.cast(handle_parts_t)
offset = parts['offset'] << DEPOT_STACK_ALIGN
- pool_index_cached = gdb.parse_and_eval('pool_index')
+ pools_num = gdb.parse_and_eval('pools_num')
- if parts['pool_index'] > pool_index_cached:
- gdb.write("pool index %d out of bounds (%d) for stack id 0x%08x\n" % (parts['pool_index'], pool_index_cached, handle))
+ if parts['pool_index'] > pools_num:
+ gdb.write("pool index %d out of bounds (%d) for stack id 0x%08x\n" % (parts['pool_index'], pools_num, handle))
return gdb.Value(0), 0
stack_pools = gdb.parse_and_eval('stack_pools')
diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl
index 0ffd5531242a..de1c0354b50c 100755
--- a/scripts/get_abi.pl
+++ b/scripts/get_abi.pl
@@ -93,12 +93,13 @@ sub parse_abi {
return if ($mode & S_IFDIR);
return if ($file =~ m,/README,);
return if ($file =~ m,/\.,);
+ return if ($file =~ m,\.(rej|org|orig|bak)$,);
my $name = $file;
$name =~ s,.*/,,;
my $fn = $file;
- $fn =~ s,Documentation/ABI/,,;
+ $fn =~ s,.*Documentation/ABI/,,;
my $nametag = "File $fn";
$data{$nametag}->{what} = "File $name";
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index 16d8ac6005b6..ee1aed7e090c 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -20,6 +20,7 @@ use Getopt::Long qw(:config no_auto_abbrev);
use Cwd;
use File::Find;
use File::Spec::Functions;
+use open qw(:std :encoding(UTF-8));
my $cur_path = fastgetcwd() . '/';
my $lk_path = "./";
@@ -445,7 +446,7 @@ sub maintainers_in_file {
my $text = do { local($/) ; <$f> };
close($f);
- my @poss_addr = $text =~ m$[A-Za-zÀ-ÿ\"\' \,\.\+-]*\s*[\,]*\s*[\(\<\{]{0,1}[A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+\.[A-Za-z0-9]+[\)\>\}]{0,1}$g;
+ my @poss_addr = $text =~ m$[\p{L}\"\' \,\.\+-]*\s*[\,]*\s*[\(\<\{]{0,1}[A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+\.[A-Za-z0-9]+[\)\>\}]{0,1}$g;
push(@file_emails, clean_file_emails(@poss_addr));
}
}
@@ -1152,6 +1153,17 @@ sub top_of_kernel_tree {
return 0;
}
+sub escape_name {
+ my ($name) = @_;
+
+ if ($name =~ /[^\w \-]/ai) { ##has "must quote" chars
+ $name =~ s/(?<!\\)"/\\"/g; ##escape quotes
+ $name = "\"$name\"";
+ }
+
+ return $name;
+}
+
sub parse_email {
my ($formatted_email) = @_;
@@ -1169,13 +1181,9 @@ sub parse_email {
$name =~ s/^\s+|\s+$//g;
$name =~ s/^\"|\"$//g;
+ $name = escape_name($name);
$address =~ s/^\s+|\s+$//g;
- if ($name =~ /[^\w \-]/i) { ##has "must quote" chars
- $name =~ s/(?<!\\)"/\\"/g; ##escape quotes
- $name = "\"$name\"";
- }
-
return ($name, $address);
}
@@ -1186,13 +1194,9 @@ sub format_email {
$name =~ s/^\s+|\s+$//g;
$name =~ s/^\"|\"$//g;
+ $name = escape_name($name);
$address =~ s/^\s+|\s+$//g;
- if ($name =~ /[^\w \-]/i) { ##has "must quote" chars
- $name =~ s/(?<!\\)"/\\"/g; ##escape quotes
- $name = "\"$name\"";
- }
-
if ($usename) {
if ("$name" eq "") {
$formatted_email = "$address";
@@ -2458,17 +2462,23 @@ sub clean_file_emails {
foreach my $email (@file_emails) {
$email =~ s/[\(\<\{]{0,1}([A-Za-z0-9_\.\+-]+\@[A-Za-z0-9\.-]+)[\)\>\}]{0,1}/\<$1\>/g;
my ($name, $address) = parse_email($email);
- if ($name eq '"[,\.]"') {
- $name = "";
- }
- my @nw = split(/[^A-Za-zÀ-ÿ\'\,\.\+-]/, $name);
+ # Strip quotes for easier processing, format_email will add them back
+ $name =~ s/^"(.*)"$/$1/;
+
+ # Split into name-like parts and remove stray punctuation particles
+ my @nw = split(/[^\p{L}\'\,\.\+-]/, $name);
+ @nw = grep(!/^[\'\,\.\+-]$/, @nw);
+
+ # Make a best effort to extract the name, and only the name, by taking
+ # only the last two names, or in the case of obvious initials, the last
+ # three names.
if (@nw > 2) {
my $first = $nw[@nw - 3];
my $middle = $nw[@nw - 2];
my $last = $nw[@nw - 1];
- if (((length($first) == 1 && $first =~ m/[A-Za-z]/) ||
+ if (((length($first) == 1 && $first =~ m/\p{L}/) ||
(length($first) == 2 && substr($first, -1) eq ".")) ||
(length($middle) == 1 ||
(length($middle) == 2 && substr($middle, -1) eq "."))) {
@@ -2476,18 +2486,16 @@ sub clean_file_emails {
} else {
$name = "$middle $last";
}
+ } else {
+ $name = "@nw";
}
if (substr($name, -1) =~ /[,\.]/) {
$name = substr($name, 0, length($name) - 1);
- } elsif (substr($name, -2) =~ /[,\.]"/) {
- $name = substr($name, 0, length($name) - 2) . '"';
}
if (substr($name, 0, 1) =~ /[,\.]/) {
$name = substr($name, 1, length($name) - 1);
- } elsif (substr($name, 0, 2) =~ /"[,\.]/) {
- $name = '"' . substr($name, 2, length($name) - 2);
}
my $fmt_email = format_email($name, $address, $email_usename);
diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh
index c3064ac31003..f7d9b114de8f 100755
--- a/scripts/headers_install.sh
+++ b/scripts/headers_install.sh
@@ -74,7 +74,6 @@ arch/arc/include/uapi/asm/page.h:CONFIG_ARC_PAGE_SIZE_16K
arch/arc/include/uapi/asm/page.h:CONFIG_ARC_PAGE_SIZE_4K
arch/arc/include/uapi/asm/swab.h:CONFIG_ARC_HAS_SWAPE
arch/arm/include/uapi/asm/ptrace.h:CONFIG_CPU_ENDIAN_BE8
-arch/hexagon/include/uapi/asm/user.h:CONFIG_HEXAGON_ARCH_VERSION
arch/m68k/include/uapi/asm/ptrace.h:CONFIG_COLDFIRE
arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_NO
arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_SUPPORT
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 08a3e603db19..e8aefd258a29 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -23,7 +23,7 @@ kernel-doc - Print formatted kernel documentation to stdout
=head1 SYNOPSIS
- kernel-doc [-h] [-v] [-Werror] [-Wall] [-Wreturn] [-Wshort-description] [-Wcontents-before-sections]
+ kernel-doc [-h] [-v] [-Werror] [-Wall] [-Wreturn] [-Wshort-desc[ription]] [-Wcontents-before-sections]
[ -man |
-rst [-sphinx-version VERSION] [-enable-lineno] |
-none
@@ -328,7 +328,7 @@ while ($ARGV[0] =~ m/^--?(.*)/) {
$Werror = 1;
} elsif ($cmd eq "Wreturn") {
$Wreturn = 1;
- } elsif ($cmd eq "Wshort-desc") {
+ } elsif ($cmd eq "Wshort-desc" or $cmd eq "Wshort-description") {
$Wshort_desc = 1;
} elsif ($cmd eq "Wcontents-before-sections") {
$Wcontents_before_sections = 1;
@@ -1143,6 +1143,7 @@ sub dump_struct($$) {
# strip attributes
$members =~ s/\s*$attribute/ /gi;
$members =~ s/\s*__aligned\s*\([^;]*\)/ /gos;
+ $members =~ s/\s*__counted_by\s*\([^;]*\)/ /gos;
$members =~ s/\s*__packed\s*/ /gos;
$members =~ s/\s*CRYPTO_MINALIGN_ATTR/ /gos;
$members =~ s/\s*____cacheline_aligned_in_smp/ /gos;
@@ -1592,6 +1593,11 @@ sub push_parameter($$$$$) {
$parameterdescs{$param} = "anonymous\n";
$anon_struct_union = 1;
}
+ elsif ($param =~ "__cacheline_group" )
+ # handle cache group enforcing variables: they do not need be described in header files
+ {
+ return; # ignore __cacheline_group_begin and __cacheline_group_end
+ }
# warn if parameter has no description
# (but ignore ones starting with # as these are not parameters
@@ -1601,7 +1607,7 @@ sub push_parameter($$$$$) {
$parameterdescs{$param} = $undescribed;
if (show_warnings($type, $declaration_name) && $param !~ /\./) {
- emit_warning("${file}:$.", "Function parameter or member '$param' not described in '$declaration_name'\n");
+ emit_warning("${file}:$.", "Function parameter or struct member '$param' not described in '$declaration_name'\n");
}
}
@@ -1654,6 +1660,13 @@ sub check_sections($$$$$) {
"'$sects[$sx]' " .
"description in '$decl_name'\n");
}
+ elsif (($decl_type eq "struct") or
+ ($decl_type eq "union")) {
+ emit_warning("${file}:$.",
+ "Excess $decl_type member " .
+ "'$sects[$sx]' " .
+ "description in '$decl_name'\n");
+ }
}
}
}
@@ -2113,6 +2126,7 @@ sub process_body($$) {
}
if (/$doc_sect/i) { # case insensitive for supported section names
+ $in_doc_sect = 1;
$newsection = $1;
$newcontents = $2;
diff --git a/scripts/min-tool-version.sh b/scripts/min-tool-version.sh
index fd5ffdb81bab..c62066825f53 100755
--- a/scripts/min-tool-version.sh
+++ b/scripts/min-tool-version.sh
@@ -31,7 +31,7 @@ llvm)
fi
;;
rustc)
- echo 1.73.0
+ echo 1.74.1
;;
bindgen)
echo 0.65.1
diff --git a/scripts/sign-file.c b/scripts/sign-file.c
index 598ef5465f82..3edb156ae52c 100644
--- a/scripts/sign-file.c
+++ b/scripts/sign-file.c
@@ -322,7 +322,7 @@ int main(int argc, char **argv)
CMS_NOSMIMECAP | use_keyid |
use_signed_attrs),
"CMS_add1_signer");
- ERR(CMS_final(cms, bm, NULL, CMS_NOCERTS | CMS_BINARY) < 0,
+ ERR(CMS_final(cms, bm, NULL, CMS_NOCERTS | CMS_BINARY) != 1,
"CMS_final");
#else
@@ -341,10 +341,10 @@ int main(int argc, char **argv)
b = BIO_new_file(sig_file_name, "wb");
ERR(!b, "%s", sig_file_name);
#ifndef USE_PKCS7
- ERR(i2d_CMS_bio_stream(b, cms, NULL, 0) < 0,
+ ERR(i2d_CMS_bio_stream(b, cms, NULL, 0) != 1,
"%s", sig_file_name);
#else
- ERR(i2d_PKCS7_bio(b, pkcs7) < 0,
+ ERR(i2d_PKCS7_bio(b, pkcs7) != 1,
"%s", sig_file_name);
#endif
BIO_free(b);
@@ -374,9 +374,9 @@ int main(int argc, char **argv)
if (!raw_sig) {
#ifndef USE_PKCS7
- ERR(i2d_CMS_bio_stream(bd, cms, NULL, 0) < 0, "%s", dest_name);
+ ERR(i2d_CMS_bio_stream(bd, cms, NULL, 0) != 1, "%s", dest_name);
#else
- ERR(i2d_PKCS7_bio(bd, pkcs7) < 0, "%s", dest_name);
+ ERR(i2d_PKCS7_bio(bd, pkcs7) != 1, "%s", dest_name);
#endif
} else {
BIO *b;
@@ -396,7 +396,7 @@ int main(int argc, char **argv)
ERR(BIO_write(bd, &sig_info, sizeof(sig_info)) < 0, "%s", dest_name);
ERR(BIO_write(bd, magic_number, sizeof(magic_number) - 1) < 0, "%s", dest_name);
- ERR(BIO_free(bd) < 0, "%s", dest_name);
+ ERR(BIO_free(bd) != 1, "%s", dest_name);
/* Finally, if we're signing in place, replace the original. */
if (replace_orig)
diff --git a/scripts/spelling.txt b/scripts/spelling.txt
index 855c4863124b..edec60d39bbf 100644
--- a/scripts/spelling.txt
+++ b/scripts/spelling.txt
@@ -26,6 +26,7 @@ accelaration||acceleration
accelearion||acceleration
acceleratoin||acceleration
accelleration||acceleration
+accelrometer||accelerometer
accesing||accessing
accesnt||accent
accessable||accessible
@@ -137,6 +138,7 @@ anniversery||anniversary
annoucement||announcement
anomolies||anomalies
anomoly||anomaly
+anonynous||anonymous
anway||anyway
aplication||application
appearence||appearance
@@ -267,6 +269,7 @@ cadidate||candidate
cahces||caches
calender||calendar
calescing||coalescing
+calibraiton||calibration
calle||called
callibration||calibration
callled||called
@@ -288,6 +291,7 @@ capabitilies||capabilities
capablity||capability
capatibilities||capabilities
capapbilities||capabilities
+captuer||capture
caputure||capture
carefuly||carefully
cariage||carriage
@@ -340,6 +344,7 @@ comminucation||communication
commited||committed
commiting||committing
committ||commit
+commmand||command
commnunication||communication
commoditiy||commodity
comsume||consume
@@ -406,6 +411,7 @@ continious||continuous
continous||continuous
continously||continuously
continueing||continuing
+contiuous||continuous
contraints||constraints
contruct||construct
contol||control
@@ -757,6 +763,7 @@ hardward||hardware
havind||having
heirarchically||hierarchically
heirarchy||hierarchy
+heirachy||hierarchy
helpfull||helpful
hearbeat||heartbeat
heterogenous||heterogeneous
@@ -1199,6 +1206,7 @@ priting||printing
privilaged||privileged
privilage||privilege
priviledge||privilege
+priviledged||privileged
priviledges||privileges
privleges||privileges
probaly||probably
@@ -1251,6 +1259,7 @@ purgable||purgeable
pwoer||power
queing||queuing
quering||querying
+querrying||querying
queus||queues
randomally||randomly
raoming||roaming
@@ -1324,6 +1333,7 @@ reseting||resetting
reseved||reserved
reseverd||reserved
resizeable||resizable
+resonable||reasonable
resotre||restore
resouce||resource
resouces||resources
@@ -1427,6 +1437,7 @@ sliped||slipped
softwade||software
softwares||software
soley||solely
+soluation||solution
souce||source
speach||speech
specfic||specific
@@ -1458,6 +1469,7 @@ standart||standard
standy||standby
stardard||standard
staticly||statically
+statisitcs||statistics
statuss||status
stoped||stopped
stoping||stopping
@@ -1548,6 +1560,7 @@ threds||threads
threee||three
threshhold||threshold
thresold||threshold
+throtting||throttling
throught||through
tansition||transition
trackling||tracking
@@ -1571,6 +1584,7 @@ tranasction||transaction
tranceiver||transceiver
tranfer||transfer
tranmission||transmission
+tranport||transport
transcevier||transceiver
transciever||transceiver
transferd||transferred
diff --git a/scripts/sphinx-pre-install b/scripts/sphinx-pre-install
index 1fb88fdceec3..25aefbb35377 100755
--- a/scripts/sphinx-pre-install
+++ b/scripts/sphinx-pre-install
@@ -32,8 +32,7 @@ my $python_cmd = "";
my $activate_cmd;
my $min_version;
my $cur_version;
-my $rec_version = "1.7.9"; # PDF won't build here
-my $min_pdf_version = "2.4.4"; # Min version where pdf builds
+my $rec_version = "3.4.3";
my $latest_avail_ver;
#
@@ -791,9 +790,6 @@ sub recommend_sphinx_version($)
# Version is OK. Nothing to do.
if ($cur_version && ($cur_version ge $rec_version)) {
- if ($cur_version lt $min_pdf_version) {
- print "note: If you want pdf, you need at least Sphinx $min_pdf_version.\n";
- }
return;
};
@@ -842,10 +838,6 @@ sub recommend_sphinx_version($)
printf "\t. $activate_cmd\n";
deactivate_help();
- if ($latest_avail_ver lt $min_pdf_version) {
- print "note: If you want pdf, you need at least Sphinx $min_pdf_version.\n";
- }
-
return;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 15:35:58 +0100