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| author |   Andy Zhou <azhou@nicira.com> | 2014-07-17 15:17:44 -0700 |
|---|---|---|
| committer |   Pravin B Shelar <pshelar@nicira.com> | 2014-07-24 09:37:20 -0700 |
| commit | f53e38317d581399eb67809d6b6b6c2c107db50c (patch) | |
| tree | 2c289fa62e00614a8267cecfac3a9c7703b3aef8 /tools/perf/scripts/python/syscall-counts.py | |
| parent | openvswitch: Enable tunnel GSO for OVS bridge. (diff) | |
| download | linux-dev-f53e38317d581399eb67809d6b6b6c2c107db50c.tar.xz linux-dev-f53e38317d581399eb67809d6b6b6c2c107db50c.zip | |
openvswitch: Avoid memory corruption in queue_userspace_packet()
In queue_userspace_packet(), the ovs_nla_put_flow return value is
not checked. This is fine as long as key_attr_size() returns the
correct value. In case it does not, the current code may corrupt buffer
memory. Add a run time assertion catch this case to avoid silent
failure.
Reported-by: Ben Pfaff <blp@nicira.com>
Signed-off-by: Andy Zhou <azhou@nicira.com>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions