bpf: Fix regsafe() for pointers to packet#11608
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bpf: Fix regsafe() for pointers to packet#11608kernel-patches-daemon-bpf[bot] wants to merge 2 commits intobpf_basefrom
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In case rold->reg->range == BEYOND_PKT_END && rcur->reg->range == N regsafe() may return true which may lead to current state with valid packet range not being explored. Fix the bug. Fixes: 6d94e74 ("bpf: Support for pointers beyond pkt_end.") Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Eduard Zingerman <eddyz87@gmail.com> Reviewed-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Amery Hung <ameryhung@gmail.com>
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At least one diff in series https://patchwork.kernel.org/project/netdevbpf/list/?series=1075415 irrelevant now. Closing PR. |
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Pull request for series with
subject: bpf: Fix regsafe() for pointers to packet
version: 1
url: https://patchwork.kernel.org/project/netdevbpf/list/?series=1075415