WARNING: line length of 89 exceeds 80 columns
#56: FILE: include/linux/bpf.h:1345:
+static inline enum bpf_dynptr_type bpf_dynptr_get_type(const struct bpf_dynptr_kern *ptr)

WARNING: line length of 98 exceeds 80 columns
#61: FILE: include/linux/bpf.h:1350:
+static inline int bpf_dynptr_check_off_len(const struct bpf_dynptr_kern *ptr, u32 offset, u32 len)

WARNING: externs should be avoided in .c files
#268: FILE: kernel/bpf/inlinable_kfuncs.c:9:
+__bpf_kfunc bool bpf_dynptr_is_rdonly(const struct bpf_dynptr *p);

WARNING: externs should be avoided in .c files
#269: FILE: kernel/bpf/inlinable_kfuncs.c:10:
+__bpf_kfunc __u32 bpf_dynptr_size(const struct bpf_dynptr *p);

WARNING: line length of 101 exceeds 80 columns
#351: FILE: kernel/bpf/inlinable_kfuncs.c:92:
+			return skb_header_pointer(ptr->data, ptr->offset + offset, len, buffer__opt);

WARNING: line length of 91 exceeds 80 columns
#353: FILE: kernel/bpf/inlinable_kfuncs.c:94:
+			return skb_pointer_if_linear(ptr->data, ptr->offset + offset, len);

WARNING: line length of 86 exceeds 80 columns
#356: FILE: kernel/bpf/inlinable_kfuncs.c:97:
+		void *xdp_ptr = bpf_xdp_pointer(ptr->data, ptr->offset + offset, len);

WARNING: Missing a blank line after declarations
#357: FILE: kernel/bpf/inlinable_kfuncs.c:98:
+		void *xdp_ptr = bpf_xdp_pointer(ptr->data, ptr->offset + offset, len);
+		if (!IS_ERR_OR_NULL(xdp_ptr))

WARNING: line length of 91 exceeds 80 columns
#362: FILE: kernel/bpf/inlinable_kfuncs.c:103:
+		bpf_xdp_copy_buf(ptr->data, ptr->offset + offset, buffer__opt, len, false);

total: 0 errors, 9 warnings, 0 checks, 326 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 81aa54b18158 ("bpf: move selected dynptr kfuncs to inlinable_kfuncs.c") 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, 9 warnings, 0 checks, 326 lines checked