[KFTF] stacked changes onto master #5
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added 26 commits
June 18, 2025 10:02
binary representation down. Correctly causes a KASAN repot when passing a buggy input to it.
Added support for this for x86 arch, but it is probably fragile because we aren't guarding with a #ifdef yet
the argument type that the function takes so that the user can use tools like pahole to generate a syzkaller definition of the argument and thus fuzz the function more easily.
files. It works, and the function is exposed correctly!
has a line separator between it and the common linux includes, as per https://elixir.bootlin.com/linux/v6.12.5/source/mm/kfence/core.c
pointer to function argument type. This should remove the need for a mutex guarding a shared buffer entirely, and ultimately will likely perform better.
variable, and extract common input reading functionality into a separate function.
these via sysfs, and how they can be parsed from the vmlinux binary as well.
constraints to avoid weird errors occurring during parsing.
strings) and a field being the length of another.
relocation parsing code.
remove copying from userspace
guarantees for encoded structures.
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