WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#46: 
new file mode 100644

WARNING: Missing a blank line after declarations
#120: FILE: tools/testing/selftests/bpf/progs/security_bpf_map.c:42:
+	__u32 *status_ptr = bpf_map_lookup_elem(&prot_status_map, &key);
+	if (!status_ptr || !*status_ptr) {

WARNING: braces {} are not necessary for single statement blocks
#120: FILE: tools/testing/selftests/bpf/progs/security_bpf_map.c:42:
+	if (!status_ptr || !*status_ptr) {
+		return 0;
+	}

WARNING: line length of 82 exceeds 80 columns
#182: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:29:
+	# If BPF_DIR is a mount point this will not remove the mount point itself.

WARNING: line length of 84 exceeds 80 columns
#188: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:35:
+		# create multiple mounts. For example, a bind mount of the directory

WARNING: line length of 82 exceeds 80 columns
#189: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:36:
+		# to itself. The bind mount is created to change mount propagation

WARNING: line length of 84 exceeds 80 columns
#193: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:40:
+		while mountpoint -q "$BPF_DIR" && [ $attempt -lt $max_attempts ]; do

WARNING: line length of 91 exceeds 80 columns
#248: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:95:
+		"$bpftool_path" map update name "$map_name" key $key 0 0 0 value 0 0 0 $key

WARNING: line length of 90 exceeds 80 columns
#265: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:112:
+	if ! "$bpftool_path" map lookup "$name_cmd" "$map_name" key $key 1>/dev/null; then

WARNING: line length of 101 exceeds 80 columns
#286: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:133:
+	if "$bpftool_path" map update "$name_cmd" "$map_name" key $key value $value 2>/dev/null; then

WARNING: line length of 99 exceeds 80 columns
#288: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:135:
+			echo "  Write access to $key in $map_name succeeded but should have failed"

WARNING: line length of 99 exceeds 80 columns
#293: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:140:
+			echo "  Write access to $key in $map_name failed but should have succeeded"

WARNING: line length of 90 exceeds 80 columns
#316: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:163:
+	if ! "$bpftool_path" map lookup "$name_cmd" "$map_name" key $key 1>/dev/null; then

WARNING: line length of 88 exceeds 80 columns
#322: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:169:
+	if "$bpftool_path" map delete "$name_cmd" "$map_name" key $key 2>/dev/null; then

WARNING: line length of 96 exceeds 80 columns
#324: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:171:
+			echo "  Deletion for $key in $map_name succeeded but should have failed"

WARNING: line length of 96 exceeds 80 columns
#329: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:176:
+			echo "  Deletion for $key in $map_name failed but should have succeeded"

WARNING: line length of 85 exceeds 80 columns
#334: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:181:
+	# After deleting, check the entry existence according to the expected status.

WARNING: line length of 88 exceeds 80 columns
#335: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:182:
+	if "$bpftool_path" map lookup "$name_cmd" "$map_name" key $key 1>/dev/null; then

WARNING: line length of 100 exceeds 80 columns
#337: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:184:
+			echo "  Key $key for $map_name was not deleted but should have been deleted"

WARNING: line length of 100 exceeds 80 columns
#342: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:189:
+			echo "  Key $key for $map_name was deleted but should have not been deleted"

WARNING: 'successfull' may be misspelled - perhaps 'successful'?
#347: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:194:
+	# Test creation of map's deleted entry, if deletion was successfull.
 	                                                        ^^^^^^^^^^^

WARNING: line length of 101 exceeds 80 columns
#349: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:196:
+	if "$bpftool_path" map update "$name_cmd" "$map_name" key $key value $value 2>/dev/null; then

WARNING: line length of 122 exceeds 80 columns
#351: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:198:
+			echo "  Write access to $key in $map_name succeeded after deletion attempt but should have failed"

WARNING: line length of 122 exceeds 80 columns
#356: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:203:
+			echo "  Write access to $key in $map_name failed after deletion attempt but should have succeeded"

WARNING: line length of 84 exceeds 80 columns
#377: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:224:
+	"$bpftool_path" iter pin "$bpf_file" "$pin_path" map "$name_cmd" "$map_name"

WARNING: line length of 83 exceeds 80 columns
#410: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:257:
+	access_for_deletion "$name_cmd" "$map_name" "$bpftool_path" "$key_to_del" \

WARNING: line length of 83 exceeds 80 columns
#460: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:307:
+		echo " Failed to create inner map file at $bpf_dir/$outer_map_name"

WARNING: line length of 81 exceeds 80 columns
#464: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:311:
+	"$bpftool_path" map create "$bpf_dir/$outer_map_name" type hash_of_maps \

WARNING: line length of 95 exceeds 80 columns
#465: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:312:
+		key 4 value 4 entries 2 name "$outer_map_name" inner_map name "$inner_map_name"

WARNING: line length of 83 exceeds 80 columns
#467: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:314:
+		echo " Failed to create outer map file at $bpf_dir/$outer_map_name"

WARNING: line length of 82 exceeds 80 columns
#472: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:319:
+	"$bpftool_path" map update pinned "$bpf_dir/$outer_map_name" key 0 0 0 0 \

WARNING: line length of 85 exceeds 80 columns
#479: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:326:
+	if "$bpftool_path" map update name "$outer_map_name" key 2 0 0 0 value name \

WARNING: line length of 84 exceeds 80 columns
#481: FILE: tools/testing/selftests/bpf/test_bpftool_map.sh:328:
+		echo "  Update for $outer_map_name succeeded but should have failed"

total: 0 errors, 33 warnings, 0 checks, 461 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 a6cf500a7c08 ("selftests/bpf: Add test for bpftool access to read-only protected maps") 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, 33 warnings, 0 checks, 461 lines checked