WARNING: line length of 82 exceeds 80 columns
#143: FILE: kernel/bpf/helpers.c:1271:
+		call_rcu_tasks_trace(&cb->rcu, bpf_async_cb_rcu_tasks_trace_free);

WARNING: line length of 96 exceeds 80 columns
#242: FILE: kernel/bpf/helpers.c:1345:
+		/* Lost the race to initialize this bpf_async_kern, drop the allocated object */

WARNING: line length of 82 exceeds 80 columns
#298: FILE: kernel/bpf/helpers.c:1435:
+	struct bpf_async_cmd *cmd = kmalloc_nolock(sizeof(*cmd), 0, NUMA_NO_NODE);

WARNING: line length of 83 exceeds 80 columns
#353: FILE: kernel/bpf/helpers.c:1476:
+BPF_CALL_3(bpf_timer_start, struct bpf_async_kern *, async, u64, nsecs, u64, flags)

WARNING: line length of 83 exceeds 80 columns
#397: FILE: kernel/bpf/helpers.c:1508:
+		return bpf_async_schedule_op(&t->cb, BPF_ASYNC_START, nsecs, mode);

WARNING: line length of 81 exceeds 80 columns
#425: FILE: kernel/bpf/helpers.c:1589:
+		struct bpf_hrtimer *t = container_of(cb, struct bpf_hrtimer, cb);

WARNING: line length of 86 exceeds 80 columns
#429: FILE: kernel/bpf/helpers.c:1593:
+			hrtimer_start(&t->timer, ns_to_ktime(timer_nsec), timer_mode);

WARNING: line length of 82 exceeds 80 columns
#456: FILE: kernel/bpf/helpers.c:1620:
+	struct bpf_async_cb *cb = container_of(work, struct bpf_async_cb, worker);

WARNING: line length of 83 exceeds 80 columns
#554: FILE: kernel/bpf/helpers.c:1658:
+		 * bpf_async_schedule_op() either enqueues allocated cmd into llist

WARNING: line length of 88 exceeds 80 columns
#556: FILE: kernel/bpf/helpers.c:1660:
+		 * This is unlikely, but safe, since bpf_async_cb_rcu_tasks_trace_free()

WARNING: line length of 83 exceeds 80 columns
#557: FILE: kernel/bpf/helpers.c:1661:
+		 * callback will do additional timer/wq_cancel due to races anyway.

total: 0 errors, 11 warnings, 0 checks, 585 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 353966591ab8 ("bpf: Enable bpf_timer and bpf_wq in any context") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 11 warnings, 0 checks, 585 lines checked