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| author | Eric Dumazet <edumazet@google.com> | 2026-03-12 04:39:08 +0000 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-03-12 16:03:41 +0100 |
| commit | c38b8f5f791ecce13ab77e2257f8fd2444ba80f6 (patch) | |
| tree | d12f2dd1c32a6d73f1049cca8c3f5cfcb8e6a70e /tools/perf/scripts/python/bin/syscall-counts-record | |
| parent | 87f7dff3ec75b91def0024ebaaf732457f47a63b (diff) | |
| download | linux-c38b8f5f791ecce13ab77e2257f8fd2444ba80f6.tar.gz linux-c38b8f5f791ecce13ab77e2257f8fd2444ba80f6.zip | |
net: prevent NULL deref in ip[6]tunnel_xmit()
Blamed commit missed that both functions can be called with dev == NULL.
Also add unlikely() hints for these conditions that only fuzzers can hit.
Fixes: 6f1a9140ecda ("net: add xmit recursion limit to tunnel xmit functions")
Signed-off-by: Eric Dumazet <edumazet@google.com>
CC: Weiming Shi <bestswngs@gmail.com>
Link: https://patch.msgid.link/20260312043908.2790803-1-edumazet@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/syscall-counts-record')
0 files changed, 0 insertions, 0 deletions