linux-next/mm/vmscan.c:3751: possible poor choice of data type ?

Hello there,

 [linux-next/mm/vmscan.c:3751]: (style) int result is assigned to long variable.

  const unsigned long nr_pages = 1 << order;

Maybe something like

  const unsigned long nr_pages = 1UL << order;

would be better code.


Regards

David Binderman

 		 	   		  
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