Please check for false positives in the output before submitting a patch. When using "patch" mode, carefully review the patch before submitting it. warning: line 134: should no_llseek be a metavariable? warning: line 141: should noop_llseek be a metavariable? warning: line 223: should nonseekable_open be a metavariable? warning: line 290: should nonseekable_open be a metavariable? warning: line 338: should nonseekable_open be a metavariable? /home/cocci/testing/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c:1513:2-10: WARNING: NULL check before dev_{put, hold} functions is not needed. /home/cocci/testing/include/net/flow_offload.h:378:6-7: ERROR: iterator variable bound on line 377 cannot be NULL /home/cocci/testing/drivers/net/dsa/mv88e6xxx/chip.c:1520:5-7: ERROR: invalid reference to the index variable of the iterator on line 1489 /home/cocci/testing/drivers/net/dsa/mv88e6xxx/chip.c:1520:38-40: ERROR: invalid reference to the index variable of the iterator on line 1489 /home/cocci/testing/drivers/net/dsa/mv88e6xxx/chip.c:1520:5-7: ERROR: invalid reference to the index variable of the iterator on line 1501 /home/cocci/testing/drivers/net/dsa/mv88e6xxx/chip.c:1520:38-40: ERROR: invalid reference to the index variable of the iterator on line 1501 /home/cocci/testing/net/unix/af_unix.c:2471:1-7: preceding lock on line 2380 /home/cocci/testing/net/unix/af_unix.c:3242:3-9: preceding lock on line 3238 /home/cocci/testing/drivers/net/ethernet/intel/ice/ice_vf_lib.c:967:1-7: preceding lock on line 871 /home/cocci/testing/drivers/net/ethernet/microchip/sparx5/sparx5_tc_flower.c:1522:5-8: Unneeded variable: "err". Return "- ENOENT" on line 1537