diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/verifier.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 1f6deb3e44c5..9e3aba08984e 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -13902,12 +13902,8 @@ static bool is_safe_to_compute_dst_reg_range(struct bpf_insn *insn, case BPF_AND: case BPF_XOR: case BPF_OR: - return true; - - /* Compute range for the following only if the src_reg is const. - */ case BPF_MUL: - return src_is_const; + return true; /* Shift operators range is only computable if shift dimension operand * is a constant. Shifts greater than 31 or 63 are undefined. This |