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由 H Hartley Sweeten 提交于
__bitmap_parse() and __bitmap_parselist() both take a pointer to a kernel buffer as a parameter and then cast it to a pointer to user buffer for use in cases when the parameter is_user indicates that the buffer is actually located in user space. This casting, and the casts in the callers, results in sparse noise like the following: warning: incorrect type in initializer (different address spaces) expected char const [noderef] <asn:1>*ubuf got char const *buf warning: cast removes address space of expression Since these casts are intentional, use __force to quiet the noise. Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Cc: Len Brown <len.brown@intel.com> Cc: Huang Ying <ying.huang@intel.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Andi Kleen <ak@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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