diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/ip6_fib.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 9058e71241dc..fadfca49d6b1 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -2348,6 +2348,17 @@ static void fib6_flush_trees(struct net *net) /* * Garbage collection */ +static void fib6_age_exceptions(struct fib6_info *rt, struct fib6_gc_args *gc_args, + unsigned long now) +{ + bool may_expire = rt->fib6_flags & RTF_EXPIRES && rt->expires; + int old_more = gc_args->more; + + rt6_age_exceptions(rt, gc_args, now); + + if (!may_expire && old_more == gc_args->more) + fib6_remove_gc_list(rt); +} static int fib6_age(struct fib6_info *rt, struct fib6_gc_args *gc_args) { @@ -2370,7 +2381,7 @@ static int fib6_age(struct fib6_info *rt, struct fib6_gc_args *gc_args) * Note, that clones are aged out * only if they are not in use now. */ - rt6_age_exceptions(rt, gc_args, now); + fib6_age_exceptions(rt, gc_args, now); return 0; } |