From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bart Van Assche Subject: [PATCH] IB/ipoib: Fix RCU annotations in ipoib_neigh_hash_init() Date: Tue, 26 May 2015 15:03:48 +0200 Message-ID: <55646F34.9010803@sandisk.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Doug Ledford Cc: Shlomo Pongratz , linux-rdma List-Id: linux-rdma@vger.kernel.org Avoid that sparse complains about ipoib_neigh_hash_init(). This patch does not change any functionality. See also patch "IPoIB: Fix memory leak in the neigh table deletion flow" (commit ID 66172c09938b). Signed-off-by: Bart Van Assche Cc: Shlomo Pongratz --- drivers/infiniband/ulp/ipoib/ipoib_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 9e1b203..fec8207 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -1128,7 +1128,7 @@ static int ipoib_neigh_hash_init(struct ipoib_dev_priv *priv) { struct ipoib_neigh_table *ntbl = &priv->ntbl; struct ipoib_neigh_hash *htbl; - struct ipoib_neigh **buckets; + struct ipoib_neigh __rcu **buckets; u32 size; clear_bit(IPOIB_NEIGH_TBL_FLUSH, &priv->flags); @@ -1146,7 +1146,7 @@ static int ipoib_neigh_hash_init(struct ipoib_dev_priv *priv) htbl->size = size; htbl->mask = (size - 1); htbl->buckets = buckets; - ntbl->htbl = htbl; + RCU_INIT_POINTER(ntbl->htbl, htbl); htbl->ntbl = ntbl; atomic_set(&ntbl->entries, 0); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html