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path: root/net/ipv4/ipmr_base.c
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Diffstat (limited to 'net/ipv4/ipmr_base.c')
-rw-r--r--net/ipv4/ipmr_base.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/ipmr_base.c b/net/ipv4/ipmr_base.c
index 4fe97723b53f..30221701614c 100644
--- a/net/ipv4/ipmr_base.c
+++ b/net/ipv4/ipmr_base.c
@@ -43,7 +43,10 @@ mr_table_alloc(struct net *net, u32 id,
write_pnet(&mrt->net, net);
mrt->ops = *ops;
- rhltable_init(&mrt->mfc_hash, mrt->ops.rht_params);
+ if (rhltable_init(&mrt->mfc_hash, mrt->ops.rht_params)) {
+ kfree(mrt);
+ return NULL;
+ }
INIT_LIST_HEAD(&mrt->mfc_cache_list);
INIT_LIST_HEAD(&mrt->mfc_unres_queue);