proc/native: fix syscalls to SYS_PROCESS_VM_READV (and WRITEV) #3273
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Per https://pkg.go.dev/unsafe#Pointer conversions from unsafe.Pointer to uintptr are only safe in limited circumstances. In particular only conversions made in the syscall call are pinned. Additionally add a call to runtime.KeepAlive to mitigate the bug described in: golang/go#58351
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Per https://pkg.go.dev/unsafe#Pointer conversions from unsafe.Pointer
to uintptr are only safe in limited circumstances. In particular only
conversions made in the syscall call are pinned.
Additionally add a call to runtime.KeepAlive to mitigate the bug
described in: golang/go#58351