__ __ __ __ _____ _ _ _____ _ _ _ | \/ | \ \ / / | __ \ (_) | | / ____| | | | | | \ / |_ __\ V / | |__) | __ ___ ____ _| |_ ___ | (___ | |__ ___| | | | |\/| | '__|> < | ___/ '__| \ \ / / _` | __/ _ \ \___ \| '_ \ / _ \ | | | | | | |_ / . \ | | | | | |\ V / (_| | || __/ ____) | | | | __/ | | |_| |_|_(_)_/ \_\ |_| |_| |_| \_/ \__,_|\__\___| |_____/|_| |_|\___V 2.1 if you need WebShell for Seo everyday contact me on Telegram Telegram Address : @jackleetFor_More_Tools:
#!/usr/bin/bash
# SPDX-License-Identifier: GPL-2.0
# (c) 2014, Sasha Levin <sasha.levin@oracle.com>
#set -x
usage() {
echo "Usage:"
echo " $0 -r <release> | <vmlinux> [<base path>|auto] [<modules path>]"
}
if [[ $1 == "-r" ]] ; then
vmlinux=""
basepath="auto"
modpath=""
release=$2
for fn in {,/usr/lib/debug}/boot/vmlinux-$release{,.debug} /lib/modules/$release{,/build}/vmlinux ; do
if [ -e "$fn" ] ; then
vmlinux=$fn
break
fi
done
if [[ $vmlinux == "" ]] ; then
echo "ERROR! vmlinux image for release $release is not found" >&2
usage
exit 2
fi
else
vmlinux=$1
basepath=${2-auto}
modpath=$3
release=""
debuginfod=
# Can we use debuginfod-find?
if type debuginfod-find >/dev/null 2>&1 ; then
debuginfod=${1-only}
fi
if [[ $vmlinux == "" && -z $debuginfod ]] ; then
echo "ERROR! vmlinux image must be specified" >&2
usage
exit 1
fi
fi
declare -A cache
declare -A modcache
find_module() {
if [[ -n $debuginfod ]] ; then
if [[ -n $modbuildid ]] ; then
debuginfod-find debuginfo $modbuildid && return
fi
# Only using debuginfod so don't try to find vmlinux module path
if [[ $debuginfod == "only" ]] ; then
return
fi
fi
if [[ "$modpath" != "" ]] ; then
for fn in $(find "$modpath" -name "${module//_/[-_]}.ko*") ; do
if readelf -WS "$fn" | grep -qwF .debug_line ; then
echo $fn
return
fi
done
return 1
fi
modpath=$(dirname "$vmlinux")
find_module && return
if [[ $release == "" ]] ; then
release=$(gdb -ex 'print init_uts_ns.name.release' -ex 'quit' -quiet -batch "$vmlinux" 2>/dev/null | sed -n 's/\$1 = "\(.*\)".*/\1/p')
fi
for dn in {/usr/lib/debug,}/lib/modules/$release ; do
if [ -e "$dn" ] ; then
modpath="$dn"
find_module && return
fi
done
modpath=""
return 1
}
parse_symbol() {
# The structure of symbol at this point is:
# ([name]+[offset]/[total length])
#
# For example:
# do_basic_setup+0x9c/0xbf
if [[ $module == "" ]] ; then
local objfile=$vmlinux
elif [[ "${modcache[$module]+isset}" == "isset" ]]; then
local objfile=${modcache[$module]}
else
local objfile=$(find_module)
if [[ $objfile == "" ]] ; then
echo "WARNING! Modules path isn't set, but is needed to parse this symbol" >&2
return
fi
modcache[$module]=$objfile
fi
# Remove the englobing parenthesis
symbol=${symbol#\(}
symbol=${symbol%\)}
# Strip segment
local segment
if [[ $symbol == *:* ]] ; then
segment=${symbol%%:*}:
symbol=${symbol#*:}
fi
# Strip the symbol name so that we could look it up
local name=${symbol%+*}
# Use 'nm vmlinux' to figure out the base address of said symbol.
# It's actually faster to call it every time than to load it
# all into bash.
if [[ "${cache[$module,$name]+isset}" == "isset" ]]; then
local base_addr=${cache[$module,$name]}
else
local base_addr=$(nm "$objfile" 2>/dev/null | awk '$3 == "'$name'" && ($2 == "t" || $2 == "T") {print $1; exit}')
if [[ $base_addr == "" ]] ; then
# address not found
return
fi
cache[$module,$name]="$base_addr"
fi
# Let's start doing the math to get the exact address into the
# symbol. First, strip out the symbol total length.
local expr=${symbol%/*}
# Now, replace the symbol name with the base address we found
# before.
expr=${expr/$name/0x$base_addr}
# Evaluate it to find the actual address
expr=$((expr))
local address=$(printf "%x\n" "$expr")
# Pass it to addr2line to get filename and line number
# Could get more than one result
if [[ "${cache[$module,$address]+isset}" == "isset" ]]; then
local code=${cache[$module,$address]}
else
local code=$(${CROSS_COMPILE}addr2line -i -e "$objfile" "$address" 2>/dev/null)
cache[$module,$address]=$code
fi
# addr2line doesn't return a proper error code if it fails, so
# we detect it using the value it prints so that we could preserve
# the offset/size into the function and bail out
if [[ $code == "??:0" ]]; then
return
fi
# Strip out the base of the path on each line
code=$(while read -r line; do echo "${line#$basepath/}"; done <<< "$code")
# In the case of inlines, move everything to same line
code=${code//$'\n'/' '}
# Replace old address with pretty line numbers
symbol="$segment$name ($code)"
}
debuginfod_get_vmlinux() {
local vmlinux_buildid=${1##* }
if [[ $vmlinux != "" ]]; then
return
fi
if [[ $vmlinux_buildid =~ ^[0-9a-f]+ ]]; then
vmlinux=$(debuginfod-find debuginfo $vmlinux_buildid)
if [[ $? -ne 0 ]] ; then
echo "ERROR! vmlinux image not found via debuginfod-find" >&2
usage
exit 2
fi
return
fi
echo "ERROR! Build ID for vmlinux not found. Try passing -r or specifying vmlinux" >&2
usage
exit 2
}
decode_code() {
local scripts=`dirname "${BASH_SOURCE[0]}"`
echo "$1" | $scripts/decodecode
}
handle_line() {
if [[ $basepath == "auto" && $vmlinux != "" ]] ; then
module=""
symbol="kernel_init+0x0/0x0"
parse_symbol
basepath=${symbol#kernel_init (}
basepath=${basepath%/init/main.c:*)}
fi
local words
# Tokenize
read -a words <<<"$1"
# Remove hex numbers. Do it ourselves until it happens in the
# kernel
# We need to know the index of the last element before we
# remove elements because arrays are sparse
local last=$(( ${#words[@]} - 1 ))
for i in "${!words[@]}"; do
# Remove the address
if [[ ${words[$i]} =~ \[\<([^]]+)\>\] ]]; then
unset words[$i]
fi
# Format timestamps with tabs
if [[ ${words[$i]} == \[ && ${words[$i+1]} == *\] ]]; then
unset words[$i]
words[$i+1]=$(printf "[%13s\n" "${words[$i+1]}")
fi
done
if [[ ${words[$last]} =~ ^[0-9a-f]+\] ]]; then
words[$last-1]="${words[$last-1]} ${words[$last]}"
unset words[$last]
last=$(( $last - 1 ))
fi
if [[ ${words[$last]} =~ \[([^]]+)\] ]]; then
module=${words[$last]}
module=${module#\[}
module=${module%\]}
modbuildid=${module#* }
module=${module% *}
if [[ $modbuildid == $module ]]; then
modbuildid=
fi
symbol=${words[$last-1]}
unset words[$last-1]
else
# The symbol is the last element, process it
symbol=${words[$last]}
module=
modbuildid=
fi
unset words[$last]
parse_symbol # modifies $symbol
# Add up the line number to the symbol
echo "${words[@]}" "$symbol $module"
}
while read line; do
# Let's see if we have an address in the line
if [[ $line =~ \[\<([^]]+)\>\] ]] ||
[[ $line =~ [^+\ ]+\+0x[0-9a-f]+/0x[0-9a-f]+ ]]; then
# Translate address to line numbers
handle_line "$line"
# Is it a code line?
elif [[ $line == *Code:* ]]; then
decode_code "$line"
# Is it a version line?
elif [[ -n $debuginfod && $line =~ PID:\ [0-9]+\ Comm: ]]; then
debuginfod_get_vmlinux "$line"
else
# Nothing special in this line, show it as is
echo "$line"
fi
done
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| atomic | Folder | 0755 |
|
|
| basic | Folder | 0755 |
|
|
| clang-tools | Folder | 0755 |
|
|
| coccinelle | Folder | 0755 |
|
|
| dtc | Folder | 0755 |
|
|
| dummy-tools | Folder | 0755 |
|
|
| gcc-plugins | Folder | 0755 |
|
|
| gdb | Folder | 0755 |
|
|
| genksyms | Folder | 0755 |
|
|
| include | Folder | 0755 |
|
|
| kconfig | Folder | 0755 |
|
|
| ksymoops | Folder | 0755 |
|
|
| mod | Folder | 0755 |
|
|
| package | Folder | 0755 |
|
|
| selinux | Folder | 0755 |
|
|
| Kbuild.include | File | 10.24 KB | 0644 |
|
| Kconfig.include | File | 2.56 KB | 0644 |
|
| Lindent | File | 506 B | 0755 |
|
| Makefile | File | 1.74 KB | 0644 |
|
| Makefile.asm-generic | File | 1.82 KB | 0644 |
|
| Makefile.btf | File | 1.07 KB | 0644 |
|
| Makefile.build | File | 17.1 KB | 0644 |
|
| Makefile.clean | File | 2.02 KB | 0644 |
|
| Makefile.compiler | File | 2.79 KB | 0644 |
|
| Makefile.dtbinst | File | 998 B | 0644 |
|
| Makefile.extrawarn | File | 3.25 KB | 0644 |
|
| Makefile.gcc-plugins | File | 2.57 KB | 0644 |
|
| Makefile.headersinst | File | 2.88 KB | 0644 |
|
| Makefile.host | File | 4.63 KB | 0644 |
|
| Makefile.kasan | File | 2.45 KB | 0644 |
|
| Makefile.kcov | File | 333 B | 0644 |
|
| Makefile.kcsan | File | 1004 B | 0644 |
|
| Makefile.kmsan | File | 208 B | 0644 |
|
| Makefile.lib | File | 21.16 KB | 0644 |
|
| Makefile.modfinal | File | 2.74 KB | 0644 |
|
| Makefile.modinst | File | 2.39 KB | 0644 |
|
| Makefile.modpost | File | 4.16 KB | 0644 |
|
| Makefile.package | File | 6.61 KB | 0644 |
|
| Makefile.randstruct | File | 410 B | 0644 |
|
| Makefile.ubsan | File | 837 B | 0644 |
|
| Makefile.userprogs | File | 1.57 KB | 0644 |
|
| Makefile.vmlinux | File | 890 B | 0644 |
|
| Makefile.vmlinux_o | File | 2.54 KB | 0644 |
|
| adjust_autoksyms.sh | File | 2.11 KB | 0755 |
|
| as-version.sh | File | 2.05 KB | 0755 |
|
| asn1_compiler | File | 30.13 KB | 0755 |
|
| asn1_compiler.c | File | 35.32 KB | 0644 |
|
| bin2c.c | File | 743 B | 0644 |
|
| bloat-o-meter | File | 3.36 KB | 0755 |
|
| bootgraph.pl | File | 5.64 KB | 0755 |
|
| bpf_doc.py | File | 31.73 KB | 0755 |
|
| cc-can-link.sh | File | 170 B | 0755 |
|
| cc-version.sh | File | 1.35 KB | 0755 |
|
| check-sysctl-docs | File | 4.37 KB | 0755 |
|
| check_extable.sh | File | 4.93 KB | 0755 |
|
| checkdeclares.pl | File | 1.1 KB | 0644 |
|
| checkincludes.pl | File | 1.94 KB | 0755 |
|
| checkkconfigsymbols.py | File | 15.88 KB | 0755 |
|
| checkpatch.pl | File | 224.16 KB | 0755 |
|
| checkstack.pl | File | 5.9 KB | 0755 |
|
| checksyscalls.sh | File | 7.34 KB | 0755 |
|
| checkversion.pl | File | 2.15 KB | 0755 |
|
| cleanfile | File | 3.46 KB | 0755 |
|
| cleanpatch | File | 5.06 KB | 0755 |
|
| coccicheck | File | 7.89 KB | 0755 |
|
| config | File | 4.67 KB | 0755 |
|
| const_structs.checkpatch | File | 1009 B | 0644 |
|
| decode_stacktrace.sh | File | 6.56 KB | 0755 |
|
| decodecode | File | 2.89 KB | 0755 |
|
| depmod.sh | File | 1.41 KB | 0755 |
|
| dev-needs.sh | File | 6.08 KB | 0755 |
|
| diffconfig | File | 4.12 KB | 0755 |
|
| documentation-file-ref-check | File | 5.6 KB | 0755 |
|
| export_report.pl | File | 4.49 KB | 0755 |
|
| extract-cert | File | 14.12 KB | 0755 |
|
| extract-cert.c | File | 3.63 KB | 0644 |
|
| extract-ikconfig | File | 1.7 KB | 0755 |
|
| extract-module-sig.pl | File | 3.65 KB | 0755 |
|
| extract-sys-certs.pl | File | 3.74 KB | 0755 |
|
| extract-vmlinux | File | 1.66 KB | 0755 |
|
| extract_xc3028.pl | File | 44.61 KB | 0755 |
|
| faddr2line | File | 6.16 KB | 0755 |
|
| file-size.sh | File | 90 B | 0755 |
|
| find-unused-docs.sh | File | 1.28 KB | 0755 |
|
| gcc-ld | File | 715 B | 0755 |
|
| gcc-x86_32-has-stack-protector.sh | File | 412 B | 0755 |
|
| gcc-x86_64-has-stack-protector.sh | File | 202 B | 0755 |
|
| gen_autoksyms.sh | File | 1.4 KB | 0755 |
|
| gen_ksymdeps.sh | File | 403 B | 0755 |
|
| gen_packed_field_checks.c | File | 1.19 KB | 0644 |
|
| generate_initcall_order.pl | File | 5.94 KB | 0755 |
|
| generate_rust_target.rs | File | 5.26 KB | 0644 |
|
| get_abi.pl | File | 15.09 KB | 0755 |
|
| get_dvb_firmware | File | 24.54 KB | 0755 |
|
| get_feat.pl | File | 14.34 KB | 0755 |
|
| get_maintainer.pl | File | 67.13 KB | 0755 |
|
| gfp-translate | File | 1.71 KB | 0755 |
|
| headerdep.pl | File | 3.5 KB | 0755 |
|
| headers_check.pl | File | 3.73 KB | 0755 |
|
| headers_install.sh | File | 3.17 KB | 0755 |
|
| insert-sys-cert.c | File | 8.87 KB | 0644 |
|
| install.sh | File | 990 B | 0755 |
|
| jobserver-exec | File | 2.16 KB | 0755 |
|
| kallsyms | File | 18.23 KB | 0755 |
|
| kallsyms.c | File | 20.38 KB | 0644 |
|
| kernel-doc | File | 66.32 KB | 0755 |
|
| ld-version.sh | File | 1.67 KB | 0755 |
|
| leaking_addresses.pl | File | 12.8 KB | 0755 |
|
| link-vmlinux.sh | File | 8.88 KB | 0755 |
|
| makelst | File | 812 B | 0755 |
|
| markup_oops.pl | File | 7.92 KB | 0755 |
|
| min-tool-version.sh | File | 473 B | 0755 |
|
| mkcompile_h | File | 2.59 KB | 0755 |
|
| mksysmap | File | 1.33 KB | 0755 |
|
| mkuboot.sh | File | 418 B | 0755 |
|
| module.lds | File | 432 B | 0644 |
|
| module.lds.S | File | 1.49 KB | 0644 |
|
| modules-check.sh | File | 431 B | 0755 |
|
| nsdeps | File | 1.63 KB | 0644 |
|
| objdiff | File | 2.83 KB | 0755 |
|
| objdump-func | File | 715 B | 0755 |
|
| pahole-version.sh | File | 273 B | 0755 |
|
| parse-maintainers.pl | File | 4.54 KB | 0755 |
|
| patch-kernel | File | 9.95 KB | 0755 |
|
| profile2linkerlist.pl | File | 410 B | 0755 |
|
| prune-kernel | File | 712 B | 0755 |
|
| recordmcount.c | File | 16.69 KB | 0644 |
|
| recordmcount.h | File | 19.37 KB | 0644 |
|
| recordmcount.pl | File | 17.61 KB | 0755 |
|
| remove-stale-files | File | 1.35 KB | 0755 |
|
| setlocalversion | File | 3.59 KB | 0755 |
|
| show_delta | File | 3.01 KB | 0755 |
|
| sign-file | File | 22.16 KB | 0755 |
|
| sign-file.c | File | 9.93 KB | 0644 |
|
| sorttable | File | 22.12 KB | 0755 |
|
| sorttable.c | File | 7.62 KB | 0644 |
|
| sorttable.h | File | 12.85 KB | 0644 |
|
| spdxcheck-test.sh | File | 323 B | 0644 |
|
| spelling.txt | File | 31.92 KB | 0644 |
|
| sphinx-pre-install | File | 24.29 KB | 0755 |
|
| split-man.pl | File | 600 B | 0755 |
|
| stackdelta | File | 1.84 KB | 0755 |
|
| stackusage | File | 798 B | 0755 |
|
| subarch.include | File | 641 B | 0644 |
|
| syscallhdr.sh | File | 1.89 KB | 0755 |
|
| syscallnr.sh | File | 1.45 KB | 0644 |
|
| syscalltbl.sh | File | 1.46 KB | 0755 |
|
| tags.sh | File | 9.66 KB | 0755 |
|
| test_fortify.sh | File | 2.23 KB | 0644 |
|
| tools-support-relr.sh | File | 550 B | 0755 |
|
| unifdef | File | 34.12 KB | 0755 |
|
| unifdef.c | File | 34.8 KB | 0644 |
|
| ver_linux | File | 2.59 KB | 0755 |
|
| xen-hypercalls.sh | File | 386 B | 0644 |
|
| xz_wrap.sh | File | 567 B | 0755 |
|