Please check for false positives in the output before submitting a patch. When using "patch" mode, carefully review the patch before submitting it. /home/cocci/testing/drivers/net/ethernet/broadcom/bnxt/bnxt.c:5337:6-25: WARNING: atomic_dec_and_test variation before object free at line 5344. 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/intel/i40e/i40e_virtchnl_pf.c:553:29-44: ERROR: reference preceded by free on line 552 /home/cocci/testing/drivers/net/ethernet/intel/igb/igb_main.c:7898:3-8: ERROR: invalid reference to the index variable of the iterator on line 7890 /home/cocci/testing/drivers/net/wwan/t7xx/t7xx_modem_ops.c:500:6-11: ERROR: invalid reference to the index variable of the iterator on line 477 /home/cocci/testing/drivers/net/wwan/t7xx/t7xx_modem_ops.c:522:7-12: ERROR: invalid reference to the index variable of the iterator on line 477 /home/cocci/testing/drivers/net/ethernet/nvidia/forcedeth.c:3474:8-10: WARNING: possible condition with no effect (if == else)