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https://github.com/speed47/spectre-meltdown-checker
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feat: detect invalid kconfig files
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@ -719,14 +719,22 @@ else
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_verbose "Will use no vmlinux image (accuracy might be reduced)"
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bad_accuracy=1
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fi
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if [ -n "$dumped_config" ]; then
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_verbose "Will use kconfig \033[35m/proc/config.gz\033[0m"
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if [ -n "$opt_config" ] && ! grep -q '^CONFIG_' "$opt_config"; then
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# given file is invalid!
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_warn "The kernel config file seems invalid, was expecting a plain-text file, ignoring it!"
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opt_config=''
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fi
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if [ -n "$dumped_config" ] && [ -n "$opt_config" ]; then
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_verbose "Will use kconfig \033[35m/proc/config.gz (decompressed)\033[0m"
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elif [ -n "$opt_config" ]; then
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_verbose "Will use kconfig \033[35m$opt_config\033[0m"
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else
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_verbose "Will use no kconfig (accuracy might be reduced)"
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bad_accuracy=1
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fi
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if [ -n "$opt_map" ]; then
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_verbose "Will use System.map file \033[35m$opt_map\033[0m"
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else
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@ -1256,7 +1264,7 @@ _info "A false sense of security is worse than no security at all, see --disclai
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umount_debugfs
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# cleanup the temp decompressed config
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[ -n "$dumped_config" ] && rm -f "$dumped_config"
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[ -n "$dumped_config" ] && [ -f "$dumped_config" ] && rm -f "$dumped_config"
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if [ "$opt_batch" = 1 -a "$opt_batch_format" = "nrpe" ]; then
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if [ ! -z "$nrpe_vuln" ]; then
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