tree dce827fc16f1119dc93208ccb1d43bbcaf838357
parent f31cc7e8155f392583a1e3cc2e83ddbc43bacbb3
author Alexey Dobriyan <adobriyan@gmail.com> 1491169995 +0300
committer David S. Miller <davem@davemloft.net> 1491271488 -0700

flowcache: more "unsigned int"

Make ->hash_count, ->low_watermark and ->high_watermark unsigned int
and propagate unsignedness to other variables.

This change doesn't change code generation because these fields aren't
used in 64-bit contexts but make it anyway: these fields can't be
negative numbers.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>