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| author | Allan Stephens <allan.stephens@windriver.com> | 2008-04-16 04:04:54 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-16 04:04:54 +0200 |
| commit | 85035568a96065de6fb29478707a3ad5f1fed169 (patch) | |
| tree | 1f90673d173b40ca48de6eb7d3d65a3d3e64ea46 /net/tipc/net.c | |
| parent | [TIPC]: Force linearization of non-linear sk_buffs (diff) | |
| download | linux-85035568a96065de6fb29478707a3ad5f1fed169.tar.xz linux-85035568a96065de6fb29478707a3ad5f1fed169.zip | |
[TIPC]: Enhance validation of format on incoming messages
This patch ensures that TIPC properly handles incoming messages
that have incorrect or unexpected formats. Most significantly,
it now ensures that each sl_buff has at least as much data as
the message header indicates it should, and that the entire
message header is stored contiguously; this prevents TIPC from
accidentally accessing memory that is not part of the sk_buff.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/net.c')
0 files changed, 0 insertions, 0 deletions