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Kernel: Use copy_typed_from_user<T> for fetching syscall parameters
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24 changed files with 42 additions and 81 deletions
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@ -23,9 +23,7 @@ KResultOr<FlatPtr> Process::sys$waitid(Userspace<const Syscall::SC_waitid_params
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{
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VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this)
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REQUIRE_PROMISE(proc);
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Syscall::SC_waitid_params params;
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TRY(copy_from_user(¶ms, user_params));
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auto params = TRY(copy_typed_from_user(user_params));
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Variant<Empty, NonnullRefPtr<Process>, NonnullRefPtr<ProcessGroup>> waitee = Empty {};
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switch (params.idtype) {
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