diff options
Diffstat (limited to 'net/ipv6/ip6_fib.c')
| -rw-r--r-- | net/ipv6/ip6_fib.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 13690d650c3e..286acfc21250 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c | |||
| @@ -819,6 +819,10 @@ int fib6_add(struct fib6_node *root, struct rt6_info *rt, struct nl_info *info) | |||
| 819 | offsetof(struct rt6_info, rt6i_src), | 819 | offsetof(struct rt6_info, rt6i_src), |
| 820 | allow_create, replace_required); | 820 | allow_create, replace_required); |
| 821 | 821 | ||
| 822 | if (IS_ERR(sn)) { | ||
| 823 | err = PTR_ERR(sn); | ||
| 824 | sn = NULL; | ||
| 825 | } | ||
| 822 | if (!sn) { | 826 | if (!sn) { |
| 823 | /* If it is failed, discard just allocated | 827 | /* If it is failed, discard just allocated |
| 824 | root, and then (in st_failure) stale node | 828 | root, and then (in st_failure) stale node |