| commit | f759ebb968dbf185fc079dd2e824b1aa3a3d71aa | [log] [tgz] |
|---|---|---|
| author | Alex Elder <elder@inktank.com> | Fri Apr 05 14:46:01 2013 -0500 |
| committer | Sage Weil <sage@inktank.com> | Wed May 01 21:18:27 2013 -0700 |
| tree | 4a1e7615ba84e4ddcdc87051e542a654a909d92e | |
| parent | ea96571f7b865edaf1acd472e6f2cddc9fb67892 [diff] |
libceph: skip message if too big to receive
We know the length of our message buffers. If we get a message
that's too long, just dump it and ignore it. If skip was set
then con->in_msg won't be valid, so be careful not to dereference
a null pointer in the process.
This resolves:
http://tracker.ceph.com/issues/4664
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>