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| author | Stéphane Lesimple <speed47_github@speed47.net> | 2018-01-15 14:12:49 +0100 |
|---|---|---|
| committer | Stéphane Lesimple <speed47_github@speed47.net> | 2018-01-20 12:22:48 +0100 |
| commit | 72ef94ab3de5fb9633bfeba7640776f5f88d84cc (patch) | |
| tree | 392aa0c41a562c7e57b4884bfaa833d55426b4d2 | |
| parent | ccc0453df73150b3f50b47ab343561e44ceed639 (diff) | |
| download | spectre-meltdown-checker-72ef94ab3de5fb9633bfeba7640776f5f88d84cc.tar.lz spectre-meltdown-checker-72ef94ab3de5fb9633bfeba7640776f5f88d84cc.tar.xz spectre-meltdown-checker-72ef94ab3de5fb9633bfeba7640776f5f88d84cc.zip | |
ARM: display a friendly name instead of empty string
| -rwxr-xr-x | spectre-meltdown-checker.sh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/spectre-meltdown-checker.sh b/spectre-meltdown-checker.sh index fc09ef4..7ef121e 100755 --- a/spectre-meltdown-checker.sh +++ b/spectre-meltdown-checker.sh @@ -166,6 +166,8 @@ is_cpu_vulnerable() variant1=0 variant2=0 variant3=0 + # we also set a friendly name for the CPU to be used in the script if needed + cpu_friendly_name=$(grep '^model name' /proc/cpuinfo | cut -d: -f2- | head -1) if grep -q GenuineIntel /proc/cpuinfo; then # Intel @@ -188,6 +190,7 @@ is_cpu_vulnerable() cpupart=$(awk '/CPU part/ {print $4;exit}' /proc/cpuinfo) cpuarch=$(awk '/CPU architecture/ {print $3;exit}' /proc/cpuinfo) if [ -n "$cpupart" -a -n "$cpuarch" ]; then + cpu_friendly_name="ARM v$cpuarch Part Number $cpupart" # Cortex-R7 and Cortex-R8 are real-time and only used in medical devices or such # I can't find their CPU part number, but it's probably not that useful anyway # model R7 R8 A9 A15 A17 A57 A72 A73 A75 @@ -569,7 +572,9 @@ if [ "$opt_live" = 1 ]; then _warn fi _info "Checking for vulnerabilities against running kernel \033[35m"$(uname -s) $(uname -r) $(uname -v) $(uname -m)"\033[0m" - _info "CPU is\033[35m"$(grep '^model name' /proc/cpuinfo | cut -d: -f2 | head -1)"\033[0m" + # call is_cpu_vulnerable to fill the cpu_friendly_name var + is_cpu_vulnerable 1 + _info "CPU is\033[35m$cpu_friendly_name\033[0m" # try to find the image of the current running kernel # first, look for the BOOT_IMAGE hint in the kernel cmdline |