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 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/net/core/gro.c:36:25-29: ERROR: invalid reference to the index variable of the iterator on line 32 /home/cocci/testing/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:46:85-86: WARNING: Use ARRAY_SIZE /home/cocci/testing/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:69:63-64: WARNING: Use ARRAY_SIZE /home/cocci/testing/drivers/net/ethernet/mellanox/mlx5/core/lag/port_sel.c:100:5-6: Unneeded semicolon /home/cocci/testing/net/ipv4/igmp.c:599:12-21: ERROR: pmc is NULL but dereferenced.