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authorJason Gunthorpe <jgg@mellanox.com>2019-06-29 03:18:23 +0300
committerJason Gunthorpe <jgg@mellanox.com>2019-06-29 03:18:23 +0300
commit371bb62158d53c1fc33e2fb9b6aeb9522caf6cf4 (patch)
tree9442ae9b22e3cf24fbe8dcefae8862a3e4e05629 /net/rds
parent10dcc7448e9ea49488a38bca7551de1a9da06ad9 (diff)
parent4b972a01a7da614b4796475f933094751a295a2f (diff)
downloadlinux-371bb62158d53c1fc33e2fb9b6aeb9522caf6cf4.tar.xz
Merge tag 'v5.2-rc6' into rdma.git for-next
For dependencies in next patches. Resolve conflicts: - Use uverbs_get_cleared_udata() with new cq allocation flow - Continue to delete nes despite SPDX conflict - Resolve list appends in mlx5_command_str() - Use u16 for vport_rule stuff - Resolve list appends in struct ib_client Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'net/rds')
-rw-r--r--net/rds/Kconfig1
-rw-r--r--net/rds/ib.c2
-rw-r--r--net/rds/ib_rdma.c10
-rw-r--r--net/rds/ib_recv.c3
4 files changed, 11 insertions, 5 deletions
diff --git a/net/rds/Kconfig b/net/rds/Kconfig
index b9092111bc45..38ea7f0f2699 100644
--- a/net/rds/Kconfig
+++ b/net/rds/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config RDS
tristate "The Reliable Datagram Sockets Protocol"
diff --git a/net/rds/ib.c b/net/rds/ib.c
index 2da9b75bad16..b8d581b779b2 100644
--- a/net/rds/ib.c
+++ b/net/rds/ib.c
@@ -87,7 +87,7 @@ static void rds_ib_dev_shutdown(struct rds_ib_device *rds_ibdev)
spin_lock_irqsave(&rds_ibdev->spinlock, flags);
list_for_each_entry(ic, &rds_ibdev->conn_list, ib_node)
- rds_conn_drop(ic->conn);
+ rds_conn_path_drop(&ic->conn->c_path[0], true);
spin_unlock_irqrestore(&rds_ibdev->spinlock, flags);
}
diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c
index d664e9ade74d..0b347f46b2f4 100644
--- a/net/rds/ib_rdma.c
+++ b/net/rds/ib_rdma.c
@@ -428,12 +428,14 @@ int rds_ib_flush_mr_pool(struct rds_ib_mr_pool *pool,
wait_clean_list_grace();
list_to_llist_nodes(pool, &unmap_list, &clean_nodes, &clean_tail);
- if (ibmr_ret)
+ if (ibmr_ret) {
*ibmr_ret = llist_entry(clean_nodes, struct rds_ib_mr, llnode);
-
+ clean_nodes = clean_nodes->next;
+ }
/* more than one entry in llist nodes */
- if (clean_nodes->next)
- llist_add_batch(clean_nodes->next, clean_tail, &pool->clean_list);
+ if (clean_nodes)
+ llist_add_batch(clean_nodes, clean_tail,
+ &pool->clean_list);
}
diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
index 8946c89d7392..3cae88cbdaa0 100644
--- a/net/rds/ib_recv.c
+++ b/net/rds/ib_recv.c
@@ -168,6 +168,7 @@ void rds_ib_recv_free_caches(struct rds_ib_connection *ic)
list_del(&inc->ii_cache_entry);
WARN_ON(!list_empty(&inc->ii_frags));
kmem_cache_free(rds_ib_incoming_slab, inc);
+ atomic_dec(&rds_ib_allocation);
}
rds_ib_cache_xfer_to_ready(&ic->i_cache_frags);
@@ -1057,6 +1058,8 @@ out:
void rds_ib_recv_exit(void)
{
+ WARN_ON(atomic_read(&rds_ib_allocation));
+
kmem_cache_destroy(rds_ib_incoming_slab);
kmem_cache_destroy(rds_ib_frag_slab);
}