diff options
Diffstat (limited to 'net/ipv4/ipmr_base.c')
| -rw-r--r-- | net/ipv4/ipmr_base.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/ipv4/ipmr_base.c b/net/ipv4/ipmr_base.c index 4fe97723b53f..cafb0506c8c9 100644 --- a/net/ipv4/ipmr_base.c +++ b/net/ipv4/ipmr_base.c @@ -35,15 +35,20 @@ mr_table_alloc(struct net *net, u32 id, struct net *net)) { struct mr_table *mrt; + int err; mrt = kzalloc(sizeof(*mrt), GFP_KERNEL); if (!mrt) - return NULL; + return ERR_PTR(-ENOMEM); mrt->id = id; write_pnet(&mrt->net, net); mrt->ops = *ops; - rhltable_init(&mrt->mfc_hash, mrt->ops.rht_params); + err = rhltable_init(&mrt->mfc_hash, mrt->ops.rht_params); + if (err) { + kfree(mrt); + return ERR_PTR(err); + } INIT_LIST_HEAD(&mrt->mfc_cache_list); INIT_LIST_HEAD(&mrt->mfc_unres_queue); |
