diff options
Diffstat (limited to 'sys/compat/linux/linux_if.c')
| -rw-r--r-- | sys/compat/linux/linux_if.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/compat/linux/linux_if.c b/sys/compat/linux/linux_if.c index f201f7c4b128..ca4e3a4079ed 100644 --- a/sys/compat/linux/linux_if.c +++ b/sys/compat/linux/linux_if.c @@ -105,12 +105,13 @@ static void linux_ifnet_vnet_uninit(void *arg __unused) { /* - * At a normal vnet shutdown all interfaces are gone at this point. - * But when we kldunload linux.ko, the vnet_deregister_sysuninit() - * would call this function for the default vnet. + * All cloned interfaces are already gone at this point, as well + * as interfaces that were if_vmove'd into this vnet. However, + * if a jail has created IFT_ETHER interfaces in self, or has had + * physical Ethernet drivers attached in self, than we may have + * allocated entries in the unr(9), so clear it to avoid KASSERT. */ - if (IS_DEFAULT_VNET(curvnet)) - clear_unrhdr(V_linux_eth_unr); + clear_unrhdr(V_linux_eth_unr); delete_unrhdr(V_linux_eth_unr); } VNET_SYSUNINIT(linux_ifnet_vnet_uninit, SI_SUB_PROTO_IF, SI_ORDER_ANY, |