Context |
Check |
Description |
netdev/series_format |
success
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Single patches do not need cover letters
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netdev/tree_selection |
success
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Clearly marked for bpf-next
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netdev/ynl |
success
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Generated files up to date;
no warnings/errors;
no diff in generated;
|
netdev/fixes_present |
success
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Fixes tag not required for -next series
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netdev/header_inline |
success
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No static functions without inline keyword in header files
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netdev/build_32bit |
success
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Errors and warnings before: 951 this patch: 951
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netdev/build_tools |
success
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Errors and warnings before: 1 this patch: 1
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netdev/cc_maintainers |
warning
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14 maintainers not CCed: song@kernel.org linux-kselftest@vger.kernel.org quentin@isovalent.com mykolal@fb.com kpsingh@kernel.org yonghong.song@linux.dev eddyz87@gmail.com jolsa@kernel.org martin.lau@linux.dev yuran.pereira@hotmail.com shuah@kernel.org sdf@google.com john.fastabend@gmail.com haoluo@google.com
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netdev/build_clang |
success
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Errors and warnings before: 957 this patch: 957
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netdev/verify_signedoff |
success
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Signed-off-by tag matches author and committer
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netdev/deprecated_api |
success
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None detected
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netdev/check_selftest |
success
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No net selftest shell script
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netdev/verify_fixes |
success
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No Fixes tag
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netdev/build_allmodconfig_warn |
success
|
Errors and warnings before: 968 this patch: 968
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netdev/checkpatch |
warning
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WARNING: line length of 81 exceeds 80 columns
WARNING: line length of 88 exceeds 80 columns
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netdev/build_clang_rust |
success
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No Rust files in patch. Skipping build
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netdev/kdoc |
success
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Errors and warnings before: 0 this patch: 0
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netdev/source_inline |
success
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Was 0 now: 0
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bpf/vmtest-bpf-next-PR |
fail
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PR summary
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bpf/vmtest-bpf-next-VM_Test-21 |
success
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Logs for x86_64-gcc / test (test_maps, false, 360) / test_maps on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-22 |
success
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Logs for x86_64-gcc / test (test_progs, false, 360) / test_progs on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-24 |
success
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Logs for x86_64-gcc / test (test_progs_no_alu32_parallel, true, 30) / test_progs_no_alu32_parallel on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-37 |
success
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Logs for x86_64-llvm-18 / test (test_maps, false, 360) / test_maps on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-26 |
success
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Logs for x86_64-gcc / test (test_verifier, false, 360) / test_verifier on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-27 |
success
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Logs for x86_64-gcc / veristat / veristat on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-38 |
success
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Logs for x86_64-llvm-18 / test (test_progs, false, 360) / test_progs on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-31 |
success
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Logs for x86_64-llvm-17 / test (test_progs, false, 360) / test_progs on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-25 |
success
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Logs for x86_64-gcc / test (test_progs_parallel, true, 30) / test_progs_parallel on x86_64 with gcc
|
bpf/vmtest-bpf-next-VM_Test-30 |
success
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Logs for x86_64-llvm-17 / test (test_maps, false, 360) / test_maps on x86_64 with llvm-17
|
bpf/vmtest-bpf-next-VM_Test-32 |
success
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Logs for x86_64-llvm-17 / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-33 |
success
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Logs for x86_64-llvm-17 / test (test_verifier, false, 360) / test_verifier on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-39 |
success
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Logs for x86_64-llvm-18 / test (test_progs_cpuv4, false, 360) / test_progs_cpuv4 on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-40 |
success
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Logs for x86_64-llvm-18 / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with llvm-18
|
bpf/vmtest-bpf-next-VM_Test-41 |
success
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Logs for x86_64-llvm-18 / test (test_verifier, false, 360) / test_verifier on x86_64 with llvm-18
|
bpf/vmtest-bpf-next-VM_Test-0 |
success
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Logs for Lint
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bpf/vmtest-bpf-next-VM_Test-2 |
success
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Logs for Unittests
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bpf/vmtest-bpf-next-VM_Test-1 |
success
|
Logs for ShellCheck
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bpf/vmtest-bpf-next-VM_Test-3 |
success
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Logs for Validate matrix.py
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bpf/vmtest-bpf-next-VM_Test-5 |
success
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Logs for aarch64-gcc / build-release
|
bpf/vmtest-bpf-next-VM_Test-4 |
success
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Logs for aarch64-gcc / build / build for aarch64 with gcc
|
bpf/vmtest-bpf-next-VM_Test-12 |
success
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Logs for s390x-gcc / build-release
|
bpf/vmtest-bpf-next-VM_Test-10 |
success
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Logs for aarch64-gcc / veristat
|
bpf/vmtest-bpf-next-VM_Test-15 |
success
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Logs for x86_64-gcc / build-release
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bpf/vmtest-bpf-next-VM_Test-6 |
success
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Logs for aarch64-gcc / test (test_maps, false, 360) / test_maps on aarch64 with gcc
|
bpf/vmtest-bpf-next-VM_Test-9 |
success
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Logs for aarch64-gcc / test (test_verifier, false, 360) / test_verifier on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-14 |
success
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Logs for x86_64-gcc / build / build for x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-23 |
success
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Logs for x86_64-llvm-17 / build / build for x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-8 |
success
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Logs for aarch64-gcc / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on aarch64 with gcc
|
bpf/vmtest-bpf-next-VM_Test-36 |
success
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Logs for x86_64-llvm-18 / build-release / build for x86_64 with llvm-18 and -O2 optimization
|
bpf/vmtest-bpf-next-VM_Test-7 |
success
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Logs for aarch64-gcc / test (test_progs, false, 360) / test_progs on aarch64 with gcc
|
bpf/vmtest-bpf-next-VM_Test-17 |
success
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Logs for s390x-gcc / veristat
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bpf/vmtest-bpf-next-VM_Test-35 |
success
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Logs for x86_64-llvm-18 / build / build for x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-18 |
success
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Logs for set-matrix
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bpf/vmtest-bpf-next-VM_Test-19 |
success
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Logs for x86_64-gcc / build / build for x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-11 |
success
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Logs for s390x-gcc / build / build for s390x with gcc
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bpf/vmtest-bpf-next-VM_Test-34 |
success
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Logs for x86_64-llvm-17 / veristat
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bpf/vmtest-bpf-next-VM_Test-42 |
success
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Logs for x86_64-llvm-18 / veristat
|
bpf/vmtest-bpf-next-VM_Test-20 |
success
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Logs for x86_64-gcc / build-release
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bpf/vmtest-bpf-next-VM_Test-28 |
success
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Logs for x86_64-llvm-17 / build / build for x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-13 |
success
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Logs for s390x-gcc / test (test_maps, false, 360) / test_maps on s390x with gcc
|
bpf/vmtest-bpf-next-VM_Test-16 |
success
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Logs for s390x-gcc / test (test_verifier, false, 360) / test_verifier on s390x with gcc
|
bpf/vmtest-bpf-next-VM_Test-29 |
success
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Logs for x86_64-llvm-17 / build-release / build for x86_64 with llvm-17 and -O2 optimization
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@@ -10188,8 +10188,8 @@ static int check_helper_call(struct bpf_verifier_env *env, struct bpf_insn *insn
if (env->ops->get_func_proto)
fn = env->ops->get_func_proto(func_id, env->prog);
if (!fn) {
- verbose(env, "unknown func %s#%d\n", func_id_name(func_id),
- func_id);
+ verbose(env, "program of this type cannot use helper %s#%d\n",
+ func_id_name(func_id), func_id);
return -EINVAL;
}
@@ -664,7 +664,8 @@ probe_helper_ifindex(enum bpf_func_id id, enum bpf_prog_type prog_type,
probe_prog_load_ifindex(prog_type, insns, ARRAY_SIZE(insns), buf,
sizeof(buf), ifindex);
- res = !grep(buf, "invalid func ") && !grep(buf, "unknown func ");
+ res = !grep(buf, "invalid func ") && !grep(buf, "unknown func ") &&
+ !grep(buf, "program of this type cannot use helper ");
switch (get_vendor_id(ifindex)) {
case 0x19ee: /* Netronome specific */
@@ -448,7 +448,8 @@ int libbpf_probe_bpf_helper(enum bpf_prog_type prog_type, enum bpf_func_id helpe
/* If BPF verifier doesn't recognize BPF helper ID (enum bpf_func_id)
* at all, it will emit something like "invalid func unknown#181".
* If BPF verifier recognizes BPF helper but it's not supported for
- * given BPF program type, it will emit "unknown func bpf_sys_bpf#166".
+ * given BPF program type, it will emit "unknown func bpf_sys_bpf#166"
+ * or "program of this type cannot use helper bpf_sys_bpf#166".
* In both cases, provided combination of BPF program type and BPF
* helper is not supported by the kernel.
* In all other cases, probe_prog_load() above will either succeed (e.g.,
@@ -457,7 +458,8 @@ int libbpf_probe_bpf_helper(enum bpf_prog_type prog_type, enum bpf_func_id helpe
* that), or we'll get some more specific BPF verifier error about
* some unsatisfied conditions.
*/
- if (ret == 0 && (strstr(buf, "invalid func ") || strstr(buf, "unknown func ")))
+ if (ret == 0 && (strstr(buf, "invalid func ") || strstr(buf, "unknown func ") ||
+ strstr(buf, "program of this type cannot use helper ")))
return 0;
return 1; /* assume supported */
}
@@ -315,7 +315,7 @@ static void test_rel_setsockopt(void)
struct bpf_dctcp_release *rel_skel;
libbpf_print_fn_t old_print_fn;
- err_str = "unknown func bpf_setsockopt";
+ err_str = "program of this type cannot use helper bpf_setsockopt";
found = false;
old_print_fn = libbpf_set_print(libbpf_debug_print);
@@ -30,7 +30,7 @@ struct {
SEC("kprobe")
__description("bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_KPROBE")
-__failure __msg("unknown func bpf_ktime_get_coarse_ns")
+__failure __msg("program of this type cannot use helper bpf_ktime_get_coarse_ns")
__naked void in_bpf_prog_type_kprobe_1(void)
{
asm volatile (" \
@@ -44,7 +44,7 @@ __naked void in_bpf_prog_type_kprobe_1(void)
SEC("tracepoint")
__description("bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_TRACEPOINT")
-__failure __msg("unknown func bpf_ktime_get_coarse_ns")
+__failure __msg("program of this type cannot use helper bpf_ktime_get_coarse_ns")
__naked void in_bpf_prog_type_tracepoint_1(void)
{
asm volatile (" \
@@ -58,7 +58,7 @@ __naked void in_bpf_prog_type_tracepoint_1(void)
SEC("perf_event")
__description("bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_PERF_EVENT")
-__failure __msg("unknown func bpf_ktime_get_coarse_ns")
+__failure __msg("program of this type cannot use helper bpf_ktime_get_coarse_ns")
__naked void bpf_prog_type_perf_event_1(void)
{
asm volatile (" \
@@ -72,7 +72,7 @@ __naked void bpf_prog_type_perf_event_1(void)
SEC("raw_tracepoint")
__description("bpf_ktime_get_coarse_ns is forbidden in BPF_PROG_TYPE_RAW_TRACEPOINT")
-__failure __msg("unknown func bpf_ktime_get_coarse_ns")
+__failure __msg("program of this type cannot use helper bpf_ktime_get_coarse_ns")
__naked void bpf_prog_type_raw_tracepoint_1(void)
{
asm volatile (" \