WARNING: line length of 81 exceeds 80 columns
#39: FILE: include/linux/btf.h:566:
+u32 get_ctx_arg_idx(struct btf *btf, const struct btf_type *func_proto, int off);

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#94: 
new file mode 100644

WARNING: Missing or malformed SPDX-License-Identifier tag in line 1
#99: FILE: net/sched/bpf_qdisc.c:1:
+#include <linux/types.h>

CHECK: Alignment should match open parenthesis
#155: FILE: net/sched/bpf_qdisc.c:57:
+static int bpf_qdisc_btf_struct_access(struct bpf_verifier_log *log,
+					const struct bpf_reg_state *reg,

WARNING: line length of 86 exceeds 80 columns
#181: FILE: net/sched/bpf_qdisc.c:83:
+	case offsetof(struct sk_buff, cb) + offsetof(struct qdisc_skb_cb, tc_classid):

WARNING: line length of 86 exceeds 80 columns
#185: FILE: net/sched/bpf_qdisc.c:87:
+	case offsetof(struct sk_buff, cb) + offsetof(struct qdisc_skb_cb, data[0]) ...

WARNING: line length of 82 exceeds 80 columns
#187: FILE: net/sched/bpf_qdisc.c:89:
+						     data[QDISC_CB_PRIV_LEN - 1]):

WARNING: line length of 84 exceeds 80 columns
#189: FILE: net/sched/bpf_qdisc.c:91:
+		      offsetofend(struct qdisc_skb_cb, data[QDISC_CB_PRIV_LEN - 1]);

total: 0 errors, 7 warnings, 1 checks, 295 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 9731da88ecb2 ("bpf: net_sched: Support implementation of Qdisc_ops in bpf") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 7 warnings, 1 checks, 295 lines checked