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authorGao feng <gaofeng@cn.fujitsu.com>2012-10-04 20:15:49 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-10-28 10:56:16 -0700
commite9ad2fc50a33c322bf343661851b1f179598b072 (patch)
treeddc2ad04f1b9dfd5557abebcee292eed3378b47a /drivers/infiniband/core
parent51f2e2ce2b04971dc852643bc5cc4b3657af4bc5 (diff)
infiniband: pass rdma_cm module to netlink_dump_start
[ Upstream commit 809d5fc9bf6589276a12bd4fd611e4c7ff9940c3 ] set netlink_dump_control.module to avoid panic. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Cc: Roland Dreier <roland@kernel.org> Cc: Sean Hefty <sean.hefty@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/infiniband/core')
-rw-r--r--drivers/infiniband/core/cma.c3
-rw-r--r--drivers/infiniband/core/netlink.c1
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 7172559ce0c..d1febf0760c 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -3495,7 +3495,8 @@ out:
}
static const struct ibnl_client_cbs cma_cb_table[] = {
- [RDMA_NL_RDMA_CM_ID_STATS] = { .dump = cma_get_id_stats },
+ [RDMA_NL_RDMA_CM_ID_STATS] = { .dump = cma_get_id_stats,
+ .module = THIS_MODULE },
};
static int __init cma_init(void)
diff --git a/drivers/infiniband/core/netlink.c b/drivers/infiniband/core/netlink.c
index 3ae2bfd3101..53b43a5b4d6 100644
--- a/drivers/infiniband/core/netlink.c
+++ b/drivers/infiniband/core/netlink.c
@@ -154,6 +154,7 @@ static int ibnl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct netlink_dump_control c = {
.dump = client->cb_table[op].dump,
+ .module = client->cb_table[op].module,
};
return netlink_dump_start(nls, skb, nlh, &c);
}