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14 lines
323 B
Bash
Executable File
14 lines
323 B
Bash
Executable File
#!/bin/sh
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set -e
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d=/debugfs
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mkdir -p "$d"
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mount -t debugfs none "$d"
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insmod /debugfs.ko
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[ "$(cat "${d}/lkmc_debugfs/myfile")" = 42 ]
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echo 13 > "${d}/lkmc_debugfs/myfile"
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[ "$(cat "${d}/lkmc_debugfs/myfile")" = 13 ]
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echo 666 > "${d}/lkmc_debugfs_file"
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[ "$(cat "${d}/lkmc_debugfs/myfile")" = 666 ]
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rmmod debugfs
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umount "$d"
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