lklfuse: add copy_file_range and lseek hooks #230

Job	Run time
checkpatch	8m 19s
checkpatch	8m 19s
tests (ubuntu-22.04, unix, ubuntu-22.04, bash)	3m 11s
tests (ubuntu-22.04, unix, ubuntu-22.04, bash)	3m 11s
tests (kasan, unix, ubuntu-22.04, bash, kasan=yes kasan_test=yes)	7m 27s
tests (kasan, unix, ubuntu-22.04, bash, kasan=yes kasan_test=yes)	7m 27s
tests (mmu_kasan, unix, ubuntu-22.04, bash, MMU=1 MMU_KUNIT=1 kasan=yes)	7m 44s
tests (mmu_kasan, unix, ubuntu-22.04, bash, MMU=1 MMU_KUNIT=1 kasan=yes)	7m 44s
tests (windows-2019, windows, windows-2019, --break-system-packages, msys2 {0})	12m 35s
tests (windows-2019, windows, windows-2019, --break-system-packages, msys2 {0})	12m 55s
tests (clang-build, unix, ubuntu-22.04, bash, LLVM=1 CROSS_COMPILE=x86_64-linux-gnu)	10m 14s
tests (clang-build, unix, ubuntu-22.04, bash, LLVM=1 CROSS_COMPILE=x86_64-linux-gnu)	10m 14s
tests (lkl-fuzzers, unix, ubuntu-22.04, bash, LKL_FUZZING=1 fuzzers)	6m 49s
tests (lkl-fuzzers, unix, ubuntu-22.04, bash, LKL_FUZZING=1 fuzzers)	6m 49s
tests (zpoline, unix, ubuntu-22.04, bash, zpoline=./zpoline)	16m 5s
tests (zpoline, unix, ubuntu-22.04, bash, zpoline=./zpoline)	16m 5s
	2h 25m 8s

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