| commit | 6a902c0f31993ab02e1b6ea7085002b9c9083b6a | [log] [tgz] |
|---|---|---|
| author | Taehee Yoo <ap420073@gmail.com> | Wed Dec 11 08:23:48 2019 +0000 |
| committer | Jakub Kicinski <jakub.kicinski@netronome.com> | Sat Dec 14 17:15:24 2019 -0800 |
| tree | 0c3c21f1217705dad14aecd5de3c69715fc70760 | |
| parent | 94dc550a5062030569d4aa76e10e50c8fc001930 [diff] |
gtp: avoid zero size hashtable
GTP default hashtable size is 1024 and userspace could set specific
hashtable size with IFLA_GTP_PDP_HASHSIZE. If hashtable size is set to 0
from userspace, hashtable will not work and panic will occur.
Fixes: 459aa660eb1d ("gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U)")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>