diff options
| -rw-r--r-- | include/net/ip_fib.h | 2 | ||||
| -rw-r--r-- | net/ipv4/fib_semantics.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 65d1fcdbc63b..2c0508a6e07c 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -77,7 +77,7 @@ struct fib_info { int fib_protocol; __be32 fib_prefsrc; u32 fib_priority; - u32 fib_metrics[RTAX_MAX]; + u32 *fib_metrics; #define fib_mtu fib_metrics[RTAX_MTU-1] #define fib_window fib_metrics[RTAX_WINDOW-1] #define fib_rtt fib_metrics[RTAX_RTT-1] diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 9aff11d7278f..363ec39228d3 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -152,6 +152,7 @@ static void free_fib_info_rcu(struct rcu_head *head) { struct fib_info *fi = container_of(head, struct fib_info, rcu); + kfree(fi->fib_metrics); kfree(fi); } @@ -742,6 +743,9 @@ struct fib_info *fib_create_info(struct fib_config *cfg) fi = kzalloc(sizeof(*fi)+nhs*sizeof(struct fib_nh), GFP_KERNEL); if (fi == NULL) goto failure; + fi->fib_metrics = kzalloc(sizeof(u32) * RTAX_MAX, GFP_KERNEL); + if (!fi->fib_metrics) + goto failure; fib_info_cnt++; fi->fib_net = hold_net(net); |