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| H A D | cls_flower.c | diff abee13f53e889024401de913ff46a6997a866b0c Sun Mar 21 22:05:49 CET 2021 Vladimir Oltean <vladimir.oltean@nxp.com> net/sched: cls_flower: use nla_get_be32 for TCA_FLOWER_KEY_FLAGS
The existing code is functionally correct: iproute2 parses the ip_flags
argument for tc-flower and really packs it as big endian into the
TCA_FLOWER_KEY_FLAGS netlink attribute. But there is a problem in the
fact that W=1 builds complain:
net/sched/cls_flower.c:1047:15: warning: cast to restricted __be32
This is because we should use the dedicated helper for obtaining a
__be32 pointer to the netlink attribute, not a u32 one. This ensures
type correctness for be32_to_cpu.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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