diff options
author | Sean Hefty <sean.hefty@intel.com> | 2013-05-29 17:09:16 (GMT) |
---|---|---|
committer | Roland Dreier <roland@purestorage.com> | 2013-06-20 20:08:04 (GMT) |
commit | 4ae7152e0bf98ac91a2835dce07f6fdb9f6407bd (patch) | |
tree | 20405075dcccc5e776375fa0808807cce391e400 /drivers/infiniband/core/cma.c | |
parent | b0569e40753aa4f742cfd792447a093ab7937563 (diff) | |
download | linux-fsl-qoriq-4ae7152e0bf98ac91a2835dce07f6fdb9f6407bd.tar.xz |
RDMA/cma: Verify that source and dest sa_family are the same
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/core/cma.c')
-rw-r--r-- | drivers/infiniband/core/cma.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 524cf98..9f6e719 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -1849,14 +1849,9 @@ static int cma_resolve_iboe_route(struct rdma_id_private *id_priv) struct rdma_addr *addr = &route->addr; struct cma_work *work; int ret; - struct sockaddr_in *src_addr = (struct sockaddr_in *)&route->addr.src_addr; - struct sockaddr_in *dst_addr = (struct sockaddr_in *)&route->addr.dst_addr; struct net_device *ndev = NULL; u16 vid; - if (src_addr->sin_family != dst_addr->sin_family) - return -EINVAL; - work = kzalloc(sizeof *work, GFP_KERNEL); if (!work) return -ENOMEM; @@ -2132,6 +2127,9 @@ int rdma_resolve_addr(struct rdma_cm_id *id, struct sockaddr *src_addr, return ret; } + if (cma_family(id_priv) != dst_addr->sa_family) + return -EINVAL; + if (!cma_comp_exch(id_priv, RDMA_CM_ADDR_BOUND, RDMA_CM_ADDR_QUERY)) return -EINVAL; |