50 lines
1.5 KiB
Plaintext
50 lines
1.5 KiB
Plaintext
TAINT_PROPRIETARY_MODULE=0
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TAINT_FORCED_MODULE=1
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TAINT_UNSAFE_SMP=2
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TAINT_FORCED_RMMOD=3
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TAINT_MACHINE_CHECK=4
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TAINT_BAD_PAGE=5
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TAINT_USER=6
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TAINT_DIE=7
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TAINT_OVERRIDDEN_ACPI_TABLE=8
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TAINT_WARN=9
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TAINT_CRAP=10
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TAINT_FIRMWARE_WORKAROUND=11
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TAINT_OOT_MODULE=12
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_check() {
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if [ $(($tainted & 1<<$1)) -ne 0 ]; then
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result_short="$result_short$2"
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result_long="$result_long * $3\n"
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fi
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}
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add_1tainted() {
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tainted=$(cat /proc/sys/kernel/tainted)
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if [ "$tainted" -gt 0 ]; then
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local result_short result_long
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_check $TAINT_PROPRIETARY_MODULE 'P' 'Proprietary module has been loaded.'
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_check $TAINT_FORCED_MODULE 'F' 'Module has been forcibly loaded.'
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_check $TAINT_UNSAFE_SMP 'S' 'SMP with CPUs not designed for SMP.'
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_check $TAINT_FORCED_RMMOD 'R' 'User forced a module unload.'
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_check $TAINT_MACHINE_CHECK 'M' 'System experienced a machine check exception.'
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_check $TAINT_BAD_PAGE 'B' 'System has hit bad_page.'
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_check $TAINT_USER 'U' 'Userspace-defined naughtiness.'
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_check $TAINT_DIE 'D' 'Kernel has oopsed before.'
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_check $TAINT_OVERRIDDEN_ACPI_TABLE 'A' 'ACPI table overridden.'
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_check $TAINT_WARN 'W' 'Taint on warning.'
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_check $TAINT_CRAP 'C' 'Module from drivers/staging has been loaded.'
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_check $TAINT_FIRMWARE_WORKAROUND 'I' 'Working around severe firmware bug.'
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_check $TAINT_OOT_MODULE 'O' 'Out-of-tree module has been loaded.'
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echo "** Tainted: $result_short ($tainted)" >&3
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printf "$result_long" >&3
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else
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echo '** Not tainted' >&3
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fi
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echo >&3
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}
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ask_1tainted() {
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true
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}
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