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author | Jani Nikula <jani.nikula@intel.com> | 2018-11-02 09:00:55 +0200 |
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committer | Jani Nikula <jani.nikula@intel.com> | 2018-11-02 09:01:28 +0200 |
commit | 7a085c3aad94cce7e11031c6800e41668418ae4c (patch) | |
tree | b3474f8bd622f87ad39227057f9de60959c8bd95 /kernel/bpf/verifier.c | |
parent | 18cde299df33ff73908f7e5dcebf321fb79ed36c (diff) | |
parent | f9885ef875e9160454392f85159163674159c51f (diff) | |
download | linux-stable-7a085c3aad94cce7e11031c6800e41668418ae4c.tar.gz linux-stable-7a085c3aad94cce7e11031c6800e41668418ae4c.tar.bz2 linux-stable-7a085c3aad94cce7e11031c6800e41668418ae4c.zip |
Merge drm/drm-next into drm-intel-next-queued
Although there's nothing crucial missing, it's been a long time since
the last backmerge. Catch up with drm-next.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'kernel/bpf/verifier.c')
-rw-r--r-- | kernel/bpf/verifier.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 92246117d2b0..bb07e74b34a2 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -3163,7 +3163,7 @@ static int adjust_reg_min_max_vals(struct bpf_verifier_env *env, * an arbitrary scalar. Disallow all math except * pointer subtraction */ - if (opcode == BPF_SUB){ + if (opcode == BPF_SUB && env->allow_ptr_leaks) { mark_reg_unknown(env, regs, insn->dst_reg); return 0; } |