CHECK: Lines should not end with a '('
#78: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:35:
+	asm volatile (

CHECK: Lines should not end with a '('
#97: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:54:
+	asm volatile (

CHECK: Lines should not end with a '('
#127: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:84:
+	asm volatile (

CHECK: Lines should not end with a '('
#142: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:99:
+	asm volatile (

CHECK: Lines should not end with a '('
#162: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:119:
+	asm volatile (

WARNING: line length of 85 exceeds 80 columns
#176: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:133:
+static long subprog_stack_arg_pruning_deref(int a, int b, int c, int d, int e, int f)

WARNING: line length of 84 exceeds 80 columns
#183: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:140:
+		asm volatile ("*(u64 *)(r12 - 8) = %[p];" :: [p] "r"(p) : "memory");

WARNING: line length of 83 exceeds 80 columns
#187: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:144:
+	asm volatile ("%[ptr] = *(u64 *)(r12 - 8);" : [ptr] "=r"(ptr) :: "memory");

CHECK: Lines should not end with a '('
#201: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:158:
+	asm volatile (

CHECK: Lines should not end with a '('
#223: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:180:
+	asm volatile (

WARNING: quoted string split across lines
#252: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:209:
+	"l0_%=:"
+		"r0 = 0;"

WARNING: line length of 83 exceeds 80 columns
#257: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:214:
+		  __imm_const(sizeof_bpf_sock_tuple, sizeof(struct bpf_sock_tuple))

WARNING: line length of 85 exceeds 80 columns
#263: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:220:
+__description("stack_arg: pkt pointer in stack arg slot invalidated after pull_data")

CHECK: Lines should not end with a '('
#269: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:226:
+	asm volatile (

WARNING: quoted string split across lines
#288: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:245:
+	"l0_%=:"
+		"r0 = 0;"

WARNING: line length of 87 exceeds 80 columns
#293: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:250:
+		  __imm_const(__sk_buff_data_end, offsetof(struct __sk_buff, data_end))

CHECK: Lines should not end with a '('
#305: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:262:
+	asm volatile (

WARNING: quoted string split across lines
#324: FILE: tools/testing/selftests/bpf/progs/verifier_stack_arg.c:281:
+	"l0_%=:"
+		"r0 = 0;"

total: 0 errors, 9 warnings, 9 checks, 316 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 6c78309ddd3a ("selftests/bpf: Add verifier tests for stack argument validation") 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, 9 warnings, 9 checks, 316 lines checked