net: sched: cls_u32: make sure that divisor is a power of 2

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Tested by modifying iproute2 to allow sending a divisor > 255

Tested-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Al Viro 2018-10-08 06:22:35 -04:00 • committed by David S. Miller

parent 27594ec4b6

commit 2f0c982df7

1 changed files with 5 additions and 1 deletions

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net/sched/cls_u32.c

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