WARNING: line length of 89 exceeds 80 columns
#84: FILE: include/linux/bpf.h:516:
+static inline void bpf_obj_swap_uptrs(const struct btf_record *rec, void *dst, void *src)

WARNING: line length of 93 exceeds 80 columns
#116: FILE: kernel/bpf/bpf_local_storage.c:103:
+			/* No need to call check_and_init_map_value as memory is zero init */

WARNING: line length of 96 exceeds 80 columns
#120: FILE: kernel/bpf/bpf_local_storage.c:106:
+				bpf_obj_swap_uptrs(smap->map.record, SDATA(selem)->data, value);

WARNING: line length of 84 exceeds 80 columns
#133: FILE: kernel/bpf/bpf_task_storage.c:132:
+	if ((map_flags & BPF_F_LOCK) && btf_record_has_field(map->record, BPF_UPTR))

WARNING: line length of 87 exceeds 80 columns
#218: FILE: kernel/bpf/syscall.c:220:
+		err = pin_user_pages_fast(start, 1, FOLL_LONGTERM | FOLL_WRITE, &page);

WARNING: line length of 93 exceeds 80 columns
#269: FILE: kernel/bpf/syscall.c:1195:
+				       BPF_RB_ROOT | BPF_REFCOUNT | BPF_WORKQUEUE | BPF_UPTR,

WARNING: line length of 81 exceeds 80 columns
#278: FILE: kernel/bpf/syscall.c:1252:
+				if (map->map_type != BPF_MAP_TYPE_TASK_STORAGE) {

total: 0 errors, 7 warnings, 0 checks, 192 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 307b9dfa4165 ("bpf: Add uptr support in the map_value of the task local storage.") 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, 0 checks, 192 lines checked