peter/spectre-meltdown-checker
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spectre-meltdown-checker
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Fixing typo

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Agata Gruza 2019-11-12 09:34:43 -08:00 committed by GitHub
parent d9bf960d2d
commit 09b73b4ed8
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1 changed files with 5 additions and 5 deletions
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spectre-meltdown-checker.sh
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@ -629,7 +629,7 @@ is_cpu_mds_free()
is_cpu_taa_free() is_cpu_taa_free()
{ {
# return true (0) if the CPU isn't affected by tsx asynchronnous aborts, false (1) if it does. # return true (0) if the CPU isn't affected by tsx asynchronous aborts, false (1) if it does.
# There are three types of processors that do not require additional mitigations. # There are three types of processors that do not require additional mitigations.
# 1. CPUs that do not support Intel TSX are not affected. # 1. CPUs that do not support Intel TSX are not affected.
# 2. CPUs that enumerate IA32_ARCH_CAPABILITIES[TAA_NO] (bit 8)=1 are not affected. # 2. CPUs that enumerate IA32_ARCH_CAPABILITIES[TAA_NO] (bit 8)=1 are not affected.
@ -640,7 +640,7 @@ is_cpu_taa_free()
return 0 return 0
# is intel # is intel
elif [ "$capabilities_taa_no" = 0 ] || \ elif [ "$capabilities_taa_no" = 0 ] || \
[ "$rtm" = 0]; then [ "$cpuid_rtm" = 0]; then
return 0 return 0
fi fi
@ -2514,13 +2514,13 @@ check_cpu()
_info_nol " * TSX support is available: " _info_nol " * TSX support is available: "
read_cpuid 0x7 $EDX 11 1 1; ret=$? read_cpuid 0x7 $EDX 11 1 1; ret=$?
if [ $ret -eq 0 ]; then if [ $ret -eq 0 ]; then
rtm=1 cpuid_rtm=1
pstatus green YES "TSX RTM feature bit" pstatus green YES "TSX RTM feature bit"
elif [ $ret -eq 2 ]; then elif [ $ret -eq 2 ]; then
rtm=-1 cpuid_rtm=-1
pstatus yellow UNKNOWN "is cpuid kernel module available?" pstatus yellow UNKNOWN "is cpuid kernel module available?"
else else
rtm=0 cpuid_rtm=0
pstatus yellow NO pstatus yellow NO
fi fi
fi fi