3.17-stable review patch. If anyone has any objections, please let me know.
------------------ From: Sabrina Dubroca <[email protected]> commit c123bb7163043bb8f33858cf8e45b01c17dbd171 upstream. alloc_percpu returns NULL on failure, not a negative error code. Fixes: ff3cd7b3c922 ("netfilter: nf_tables: refactor chain statistic routines") Signed-off-by: Sabrina Dubroca <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- net/netfilter/nf_tables_api.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -1102,10 +1102,10 @@ static int nf_tables_newchain(struct soc basechain->stats = stats; } else { stats = netdev_alloc_pcpu_stats(struct nft_stats); - if (IS_ERR(stats)) { + if (stats == NULL) { module_put(type->owner); kfree(basechain); - return PTR_ERR(stats); + return -ENOMEM; } rcu_assign_pointer(basechain->stats, stats); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
