[LTP] [PATCH] syscalls/copy_file_range02: use .needs_tmpdir and MAX_LEN

[Li Wang]

Hi Xu,

Seems you have to apply Petr's patch first, then do a new
modification. Because that patch fixes another compiling issue.

[1] http://lists.linux.it/pipermail/ltp/2019-August/013239.html

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Regards,
Li Wang