-
Fabian Frederick authored
Avoid repeating 4 times the same calculation. Link: http://lkml.kernel.org/r/20170109191208.6085-3-fabf@skynet.beSigned-off-by: Fabian Frederick <fabf@skynet.be> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
d5de9fd5