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/sun/niu.c:9588:5-24: WARNING: atomic_dec_and_test variation before object free at line 9589. 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?