diff options
Diffstat (limited to 'tools/testing/selftests/bpf/verifier/calls.c')
| -rw-r--r-- | tools/testing/selftests/bpf/verifier/calls.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/verifier/calls.c b/tools/testing/selftests/bpf/verifier/calls.c index 94258c6b5235..eb888c8479c3 100644 --- a/tools/testing/selftests/bpf/verifier/calls.c +++ b/tools/testing/selftests/bpf/verifier/calls.c @@ -647,13 +647,14 @@ .result = REJECT, }, { - "calls: ld_abs with changing ctx data in callee", + "calls: subprog call with ld_abs in main prog", .insns = { BPF_MOV64_REG(BPF_REG_6, BPF_REG_1), BPF_LD_ABS(BPF_B, 0), BPF_LD_ABS(BPF_H, 0), BPF_LD_ABS(BPF_W, 0), BPF_MOV64_REG(BPF_REG_7, BPF_REG_6), + BPF_MOV64_REG(BPF_REG_1, BPF_REG_6), BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, 5), BPF_MOV64_REG(BPF_REG_6, BPF_REG_7), BPF_LD_ABS(BPF_B, 0), @@ -666,8 +667,7 @@ BPF_EXIT_INSN(), }, .prog_type = BPF_PROG_TYPE_SCHED_CLS, - .errstr = "BPF_LD_[ABS|IND] instructions cannot be mixed", - .result = REJECT, + .result = ACCEPT, }, { "calls: two calls with bad fallthrough", @@ -1228,7 +1228,7 @@ .prog_type = BPF_PROG_TYPE_XDP, .fixup_map_hash_8b = { 23 }, .result = REJECT, - .errstr = "invalid read from stack off -16+0 size 8", + .errstr = "invalid read from stack R7 off=-16 size=8", }, { "calls: two calls that receive map_value via arg=ptr_stack_of_caller. test1", @@ -1958,7 +1958,7 @@ BPF_EXIT_INSN(), }, .fixup_map_hash_48b = { 6 }, - .errstr = "invalid indirect read from stack off -8+0 size 8", + .errstr = "invalid indirect read from stack R2 off -8+0 size 8", .result = REJECT, .prog_type = BPF_PROG_TYPE_XDP, }, |