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| author | David S. Miller <davem@davemloft.net> | 2021-07-23 15:59:46 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-23 16:13:06 +0100 |
| commit | 5af84df962dd6699e3972fda7a0c8b579fb3ab04 (patch) | |
| tree | 0a66f54c99c0c0d22588304d030ecb752487dfa1 /kernel/bpf | |
| parent | 090597b4a9c1b81b03fd7cfb4ba458a0e7a78b31 (diff) | |
| parent | 9f42f674a89200d4f465a7db6070e079f3c6145f (diff) | |
| download | lwn-5af84df962dd6699e3972fda7a0c8b579fb3ab04.tar.gz lwn-5af84df962dd6699e3972fda7a0c8b579fb3ab04.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts are simple overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/bpf')
| -rw-r--r-- | kernel/bpf/verifier.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index a36ef33ff611..475c28e21128 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -3754,6 +3754,8 @@ continue_func: if (tail_call_reachable) for (j = 0; j < frame; j++) subprog[ret_prog[j]].tail_call_reachable = true; + if (subprog[0].tail_call_reachable) + env->prog->aux->tail_call_reachable = true; /* end of for() loop means the last insn of the 'subprog' * was reached. Doesn't matter whether it was JA or EXIT |