diff options
Diffstat (limited to 'kernel/bpf/btf.c')
| -rw-r--r-- | kernel/bpf/btf.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c index 715f9fcf4712..befe570be5ba 100644 --- a/kernel/bpf/btf.c +++ b/kernel/bpf/btf.c @@ -467,7 +467,7 @@ static const struct btf_kind_operations *btf_type_ops(const struct btf_type *t) return kind_ops[BTF_INFO_KIND(t->info)]; } -bool btf_name_offset_valid(const struct btf *btf, u32 offset) +static bool btf_name_offset_valid(const struct btf *btf, u32 offset) { return BTF_STR_OFFSET_VALID(offset) && offset < btf->hdr.str_len; @@ -1219,8 +1219,6 @@ static void btf_bitfield_seq_show(void *data, u8 bits_offset, u8 nr_copy_bits; u64 print_num; - data += BITS_ROUNDDOWN_BYTES(bits_offset); - bits_offset = BITS_PER_BYTE_MASKED(bits_offset); nr_copy_bits = nr_bits + bits_offset; nr_copy_bytes = BITS_ROUNDUP_BYTES(nr_copy_bits); @@ -1255,7 +1253,9 @@ static void btf_int_bits_seq_show(const struct btf *btf, * BTF_INT_OFFSET() cannot exceed 64 bits. */ total_bits_offset = bits_offset + BTF_INT_OFFSET(int_data); - btf_bitfield_seq_show(data, total_bits_offset, nr_bits, m); + data += BITS_ROUNDDOWN_BYTES(total_bits_offset); + bits_offset = BITS_PER_BYTE_MASKED(total_bits_offset); + btf_bitfield_seq_show(data, bits_offset, nr_bits, m); } static void btf_int_seq_show(const struct btf *btf, const struct btf_type *t, @@ -2001,12 +2001,12 @@ static void btf_struct_seq_show(const struct btf *btf, const struct btf_type *t, member_offset = btf_member_bit_offset(t, member); bitfield_size = btf_member_bitfield_size(t, member); + bytes_offset = BITS_ROUNDDOWN_BYTES(member_offset); + bits8_offset = BITS_PER_BYTE_MASKED(member_offset); if (bitfield_size) { - btf_bitfield_seq_show(data, member_offset, + btf_bitfield_seq_show(data + bytes_offset, bits8_offset, bitfield_size, m); } else { - bytes_offset = BITS_ROUNDDOWN_BYTES(member_offset); - bits8_offset = BITS_PER_BYTE_MASKED(member_offset); ops = btf_type_ops(member_type); ops->seq_show(btf, member_type, member->type, data + bytes_offset, bits8_offset, m); |