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9 lines
226 B
Bash
Executable File
9 lines
226 B
Bash
Executable File
#!/bin/sh
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set -ex
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insmod /virt_to_phys.ko
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cat /sys/kernel/debug/lkmc_virt_to_phys
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addr=$(grep virt_to_phys /sys/kernel/debug/lkmc_virt_to_phys | cut -d ' ' -f 2)
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devmem2 "$addr"
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devmem2 "$addr" w 0x87654321
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rmmod virt_to_phys
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