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:5586:6-25: WARNING: atomic_dec_and_test variation before object free at line 5593. warning: line 140: should noop_llseek be a metavariable? warning: line 222: should nonseekable_open be a metavariable? warning: line 289: should nonseekable_open be a metavariable? warning: line 337: should nonseekable_open be a metavariable? /home/cocci/testing/drivers/net/ethernet/intel/i40e/i40e_main.c:15838:2-8: ERROR: missing iounmap; ioremap on line 15685 and execution via conditional on line 15837 /home/cocci/testing/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c:686:1-6: ERROR: invalid reference to the index variable of the iterator on line 664 /home/cocci/testing/drivers/net/ethernet/intel/igb/igb_main.c:7876:3-8: ERROR: invalid reference to the index variable of the iterator on line 7868 /home/cocci/testing/drivers/net/ethernet/intel/ice/ice_ethtool.c:4019:1-7: preceding lock on line 3994 /home/cocci/testing/drivers/net/ethernet/intel/ice/ice_main.c:9309:2-8: preceding lock on line 9289 /home/cocci/testing/net/ethtool/ioctl.c:1612:1-7: preceding lock on line 1467 /home/cocci/testing/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h:9875:4-12: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)