Andreas Kling 7d6689055f Kernel+LibC+crash: Add mprotect() syscall ...

This patch adds the mprotect() syscall to allow changing the protection
flags for memory regions. We don't do any region splitting/merging yet,
so this only works on whole mmap() regions.

Added a "crash -r" flag to verify that we crash when you attempt to
write to read-only memory. :^)

2019-08-12 19:33:24 +02:00

1.4 KiB

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