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/io_uring/io_uring.c:1416:5-10: WARNING: NULL check before some freeing functions is not needed.
/home/cocci/testing/drivers/net/dsa/mv88e6xxx/chip.c:1565:5-7: ERROR: invalid reference to the index variable of the iterator on line 1534
/home/cocci/testing/drivers/net/dsa/mv88e6xxx/chip.c:1565:38-40: ERROR: invalid reference to the index variable of the iterator on line 1534
/home/cocci/testing/drivers/net/dsa/mv88e6xxx/chip.c:1565:5-7: ERROR: invalid reference to the index variable of the iterator on line 1546
/home/cocci/testing/drivers/net/dsa/mv88e6xxx/chip.c:1565:38-40: ERROR: invalid reference to the index variable of the iterator on line 1546
/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/io_uring/io_uring.c:1562:3-9: preceding lock on line 1553
/home/cocci/testing/io_uring/io_uring.c:1565:3-9: preceding lock on line 1553
/home/cocci/testing/net/smc/af_smc.c:2564:0-1: preceding lock on line 2492
/home/cocci/testing/net/ipv4/igmp.c:599:12-21: ERROR: pmc is NULL but dereferenced.