tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f313b43be461f157755a57c1156f86abe10588de commit: 816f670623692b5da2787f278cbfdb331ed29b8a net/mlx5e: Properly check if hairpin is possible between two functions
New smatch warnings: drivers/net/ethernet/mellanox/mlx5/core/en_tc.c:1981 same_hw_devs() error: uninitialized symbol 'fsystem_guid'. drivers/net/ethernet/mellanox/mlx5/core/en_tc.c:1981 same_hw_devs() error: uninitialized symbol 'psystem_guid'. Old smatch warnings: drivers/net/ethernet/mellanox/mlx5/core/en_tc.c:620 mlx5e_hairpin_flow_add() error: uninitialized symbol 'link_speed'. # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=816f670623692b5da2787f278cbfdb331ed29b8a git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git remote update linus git checkout 816f670623692b5da2787f278cbfdb331ed29b8a vim +/fsystem_guid +1981 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c bdd66ac0 Or Gerlitz 2017-06-11 1969 5c65c564 Or Gerlitz 2017-11-22 1970 static bool same_hw_devs(struct mlx5e_priv *priv, struct mlx5e_priv *peer_priv) 5c65c564 Or Gerlitz 2017-11-22 1971 { 5c65c564 Or Gerlitz 2017-11-22 1972 struct mlx5_core_dev *fmdev, *pmdev; 816f6706 Or Gerlitz 2018-08-08 1973 u64 fsystem_guid, psystem_guid; 5c65c564 Or Gerlitz 2017-11-22 1974 5c65c564 Or Gerlitz 2017-11-22 1975 fmdev = priv->mdev; 5c65c564 Or Gerlitz 2017-11-22 1976 pmdev = peer_priv->mdev; 5c65c564 Or Gerlitz 2017-11-22 1977 816f6706 Or Gerlitz 2018-08-08 1978 mlx5_query_nic_vport_system_image_guid(fmdev, &fsystem_guid); 816f6706 Or Gerlitz 2018-08-08 1979 mlx5_query_nic_vport_system_image_guid(pmdev, &psystem_guid); 5c65c564 Or Gerlitz 2017-11-22 1980 816f6706 Or Gerlitz 2018-08-08 @1981 return (fsystem_guid == psystem_guid); 5c65c564 Or Gerlitz 2017-11-22 1982 } 5c65c564 Or Gerlitz 2017-11-22 1983 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation