ERROR: code indent should use tabs where possible #60: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:52: + SEC("socket") \$ WARNING: please, no spaces at the start of a line #60: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:52: + SEC("socket") \$ ERROR: code indent should use tabs where possible #61: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:53: + __success __log_level(2) \$ WARNING: please, no spaces at the start of a line #61: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:53: + __success __log_level(2) \$ ERROR: code indent should use tabs where possible #62: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:54: + __msg("r0 &= {{.*}}; R0=scalar({{.*}},var_off=(0x0; " #in_value "))") \$ WARNING: please, no spaces at the start of a line #62: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:54: + __msg("r0 &= {{.*}}; R0=scalar({{.*}},var_off=(0x0; " #in_value "))") \$ WARNING: line length of 89 exceeds 80 columns #63: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:55: + __msg("r0 = " op " r0 {{.*}}; R0=scalar({{.*}},var_off=(0x0; " #out_value "))") \ ERROR: code indent should use tabs where possible #63: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:55: + __msg("r0 = " op " r0 {{.*}}; R0=scalar({{.*}},var_off=(0x0; " #out_value "))") \$ WARNING: please, no spaces at the start of a line #63: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:55: + __msg("r0 = " op " r0 {{.*}}; R0=scalar({{.*}},var_off=(0x0; " #out_value "))") \$ ERROR: code indent should use tabs where possible #64: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:56: + __naked void name(void) \$ WARNING: please, no spaces at the start of a line #64: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:56: + __naked void name(void) \$ ERROR: code indent should use tabs where possible #65: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:57: + { \$ WARNING: please, no spaces at the start of a line #65: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:57: + { \$ ERROR: code indent should use tabs where possible #66: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:58: + asm volatile ( \$ WARNING: please, no spaces at the start of a line #66: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:58: + asm volatile ( \$ ERROR: code indent should use tabs where possible #67: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:59: + "call %[bpf_get_prandom_u32];" \$ WARNING: please, no spaces at the start of a line #67: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:59: + "call %[bpf_get_prandom_u32];" \$ ERROR: code indent should use tabs where possible #68: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:60: + "r0 &= " #in_value ";" \$ WARNING: please, no spaces at the start of a line #68: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:60: + "r0 &= " #in_value ";" \$ ERROR: code indent should use tabs where possible #69: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:61: + "r0 = " op " r0;" \$ WARNING: please, no spaces at the start of a line #69: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:61: + "r0 = " op " r0;" \$ ERROR: code indent should use tabs where possible #70: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:62: + "r2 = " #out_value " ll;" \$ WARNING: please, no spaces at the start of a line #70: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:62: + "r2 = " #out_value " ll;" \$ ERROR: code indent should use tabs where possible #71: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:63: + "if r0 > r2 goto trap_%=;" \$ WARNING: please, no spaces at the start of a line #71: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:63: + "if r0 > r2 goto trap_%=;" \$ ERROR: code indent should use tabs where possible #72: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:64: + "r0 = 0;" \$ WARNING: please, no spaces at the start of a line #72: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:64: + "r0 = 0;" \$ ERROR: code indent should use tabs where possible #73: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:65: + "exit;" \$ WARNING: please, no spaces at the start of a line #73: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:65: + "exit;" \$ ERROR: code indent should use tabs where possible #74: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:66: + "trap_%=:" \$ WARNING: please, no spaces at the start of a line #74: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:66: + "trap_%=:" \$ ERROR: code indent should use tabs where possible #75: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:67: + "r1 = 42;" \$ WARNING: please, no spaces at the start of a line #75: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:67: + "r1 = 42;" \$ ERROR: code indent should use tabs where possible #76: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:68: + "r0 = *(u64 *)(r1 + 0);" \$ WARNING: please, no spaces at the start of a line #76: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:68: + "r0 = *(u64 *)(r1 + 0);" \$ ERROR: code indent should use tabs where possible #77: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:69: + "exit;" \$ WARNING: please, no spaces at the start of a line #77: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:69: + "exit;" \$ ERROR: code indent should use tabs where possible #78: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:70: + : \$ WARNING: please, no spaces at the start of a line #78: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:70: + : \$ ERROR: code indent should use tabs where possible #79: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:71: + : __imm(bpf_get_prandom_u32) \$ WARNING: please, no spaces at the start of a line #79: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:71: + : __imm(bpf_get_prandom_u32) \$ ERROR: code indent should use tabs where possible #80: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:72: + : __clobber_all); \$ WARNING: please, no spaces at the start of a line #80: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:72: + : __clobber_all); \$ ERROR: code indent should use tabs where possible #81: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:73: + }$ WARNING: please, no spaces at the start of a line #81: FILE: tools/testing/selftests/bpf/progs/verifier_bswap.c:73: + }$ total: 22 errors, 23 warnings, 0 checks, 49 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. NOTE: Whitespace errors detected. You may wish to use scripts/cleanpatch or scripts/cleanfile Commit 1b1526c73382 ("selftests/bpf: Add tests for BPF_END bitwise tracking") 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.