tree 67e5e1fab1969ec245fea1b3a232dc16b89c9f32
parent bce552fd6f6e37f9567c85c4f0d6d1987eef379f
author Stephen Hemminger <stephen@networkplumber.org> 1510687622 -0800
committer David S. Miller <davem@davemloft.net> 1510722856 +0900

netem: remove unnecessary 64 bit modulus

Fix compilation on 32 bit platforms (where doing modulus operation
with 64 bit requires extra glibc functions) by truncation.
The jitter for table distribution is limited to a 32 bit value
because random numbers are scaled as 32 bit value.

Also fix some whitespace.

Fixes: 99803171ef04 ("netem: add uapi to express delay and jitter in nanoseconds")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>