I have reviewed the flower control flags code.
In all, but one (sfc), the flags field wasn't
checked properly for unsupported flags.
In this series I have only included a single example
user for each helper function. Once the helpers are in,
I will submit patches for all other drivers implementing
flower.
After which there will be:
- 6 drivers using flow_rule_no_unsupp_control_flags
- 8 drivers using flow_rule_no_control_flags
- 11 drivers using flow_rule_match_no_control_flags
Asbjørn Sloth Tønnesen (6):
flow_offload: add flow_rule_no_unsupp_control_flags()
nfp: flower: fix check for unsupported control flags
flow_offload: add flow_rule_no_control_flags()
net: prestera: flower: validate control flags
flow_offload: add flow_rule_match_no_control_flags()
net: dsa: microchip: ksz9477: flower: validate control flags
drivers/net/dsa/microchip/ksz9477_tc_flower.c | 3 +
.../marvell/prestera/prestera_flower.c | 4 ++
.../ethernet/netronome/nfp/flower/offload.c | 6 +-
include/net/flow_offload.h | 55 +++++++++++++++++++
4 files changed, 65 insertions(+), 3 deletions(-)
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2.43.0