diff options
| author | Jakub Kicinski <[email protected]> | 2019-04-25 17:35:09 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2019-04-27 20:17:19 -0400 |
| commit | 97e1caa517e22d62a283b876fb8aa5f4672c83dd (patch) | |
| tree | 49c0a9a8eaf6ec2c1dc548f0e68fcc2c2f8ed91b /tools/perf/util/c++/clang-test.cpp | |
| parent | b2a20fd0725e8b259c528820033e29fdb3724549 (diff) | |
net/tls: don't copy negative amounts of data in reencrypt
There is no guarantee the record starts before the skb frags.
If we don't check for this condition copy amount will get
negative, leading to reads and writes to random memory locations.
Familiar hilarity ensues.
Fixes: 4799ac81e52a ("tls: Add rx inline crypto offload")
Signed-off-by: Jakub Kicinski <[email protected]>
Reviewed-by: John Hurley <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/util/c++/clang-test.cpp')
0 files changed, 0 insertions, 0 deletions