diff options
| author |   Steven <sluong@cisco.com> | 2018-03-28 17:59:00 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2018-03-30 20:43:49 +0000 |
| commit | 70488ab7f87096534aaadd7eab30e8515ac3d60d (patch) | |
| tree | a6aa6bfeb5d3b078f934273101e69ff36955daab /src/vnet/fib/fib.c | |
| parent | c1613a72a7ef5443319a868879804bb53714068d (diff) | |
bond: show trace causes a crash if the interface is deleted
For the debug image, if the interface is removed and the trace was
collected prior to the interface delete, show trace may cause a crash.
This is because vnet_get_sw_interface_name and vnet_get_sup_hw_interface
are not safe if the interface is deleted.
The fix is to use format_vnet_sw_if_index_name if all we need is to
get the interface name in the trace to display. It would show "DELETED"
which is better than a crash.
Change-Id: I912402d3e71592ece9f49d36c8a6b7af97f3b69e
Signed-off-by: Steven <sluong@cisco.com>
Diffstat (limited to 'src/vnet/fib/fib.c')
0 files changed, 0 insertions, 0 deletions