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9 lines
150 B
Bash
Executable File
9 lines
150 B
Bash
Executable File
#!/bin/sh
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set -e
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f=/sys/kernel/debug/lkmc_kstrto
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insmod kstrto.ko
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printf 123 > "$f"
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[ "$(cat "$f")" = 124 ]
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echo foobar > "$f" && exit 1
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rmmod kstrto
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