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| author | Paolo Abeni <pabeni@redhat.com> | 2024-10-01 11:47:08 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-10-01 11:47:08 +0200 |
| commit | 23e19f2473c8762438baa1bcf3f71ee16dfcd535 (patch) | |
| tree | a1459d6153629dc225628a0994b929b7251e227a /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | net: ethernet: ti: cpsw_ale: Fix warning on some platforms (diff) | |
| parent | net: add more sanity checks to qdisc_pkt_len_init() (diff) | |
| download | linux-23e19f2473c8762438baa1bcf3f71ee16dfcd535.tar.gz linux-23e19f2473c8762438baa1bcf3f71ee16dfcd535.zip | |
Merge branch 'net-two-fixes-for-qdisc_pkt_len_init'
Eric Dumazet says:
====================
net: two fixes for qdisc_pkt_len_init()
Inspired by one syzbot report.
At least one qdisc (fq_codel) depends on qdisc_skb_cb(skb)->pkt_len
having a sane value (not zero)
With the help of af_packet, syzbot was able to fool qdisc_pkt_len_init()
to precisely set qdisc_skb_cb(skb)->pkt_len to zero.
First patch fixes this issue.
Second one (a separate one to help future bisections) adds
more sanity check to SKB_GSO_DODGY users.
====================
Link: https://patch.msgid.link/20240924150257.1059524-1-edumazet@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions