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Christoph Hellwig authored
Use the uaccess_kernel helper instead of duplicating it. Signed-off-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Acked-by:
Linus Torvalds <torvalds@linux-foundation.org> Acked-by:
Greentime Hu <green.hu@gmail.com> Cc: Nick Hu <nickhu@andestech.com> Cc: Vincent Chen <deanbo422@gmail.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Link: http://lkml.kernel.org/r/20200710135706.537715-3-hch@lst.deSigned-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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