Building with gcc-7 found three new warnings in the hns ethernet and rdma drivers. Only one of them appears to be an actual bug, the other two are variations of a single problem, but are unfortunately part of different subsystems. I'm resending all three patches to both the ethernet and the rdma maintainers, as the first submission was a bit confusing when only part of the series arrived for a subset of maintainers, sorry about that. All three patches are address issues in released kernels and apply to v4.11-rc3 or linux-next. Arnd Arnd Bergmann net: hns: fix uninitialized data use net: hns: avoid gcc-7.0.1 warning for uninitialized data infiniband: hns: avoid gcc-7.0.1 warning for uninitialized data drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 1 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 6 ++++-- 2 files changed, 5 insertions(+), 2 deletions(-) -- 2.9.0 Cc: Lijun Ou <oulijun@xxxxxxxxxx> Cc: "Wei Hu(Xavier)" <xavier.huwei@xxxxxxxxxx> Cc: Daode Huang <huangdaode@xxxxxxxxxxxxx> Cc: Kejian Yan <yankejian@xxxxxxxxxx> Cc: Qianqian Xie <xieqianqian@xxxxxxxxxx> Cc: Wei Yongjun <weiyongjun1@xxxxxxxxxx> Cc: Yisen Zhuang <yisen.zhuang@xxxxxxxxxx> Cc: Salil Mehta <salil.mehta@xxxxxxxxxx> Cc: Doug Ledford <dledford@xxxxxxxxxx> Cc: Sean Hefty <sean.hefty@xxxxxxxxx> Cc: Hal Rosenstock <hal.rosenstock@xxxxxxxxx> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> Cc: Arnd Bergmann <arnd@xxxxxxxx> Cc: linux-rdma@xxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx Cc: netdev@xxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html