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| author | David S. Miller <davem@davemloft.net> | 2018-12-08 01:24:40 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-08 01:24:40 +0100 |
| commit | 8b78903bc5f1786f7f988d26de48819144a13d6c (patch) | |
| tree | 9b93e099315cb036f69df1d45cac0e98de166976 /virt | |
| parent | tcp: lack of available data can also cause TSO defer (diff) | |
| parent | neighbour: Avoid writing before skb->head in neigh_hh_output() (diff) | |
| download | linux-8b78903bc5f1786f7f988d26de48819144a13d6c.tar.xz linux-8b78903bc5f1786f7f988d26de48819144a13d6c.zip | |
Merge branch 'skb-headroom-slab-out-of-bounds'
Stefano Brivio says:
====================
Fix slab out-of-bounds on insufficient headroom for IPv6 packets
Patch 1/2 fixes a slab out-of-bounds occurring with short SCTP packets over
IPv4 over L2TP over IPv6 on a configuration with relatively low HEADER_MAX.
Patch 2/2 makes sure we avoid writing before the allocated buffer in
neigh_hh_output() in case the headroom is enough for the unaligned hardware
header size, but not enough for the aligned one, and that we warn if we hit
this condition.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions