diff options
| author | Mustafa Ismail <mustafa.ismail@intel.com> | 2016-12-01 00:08:34 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-12-06 00:09:41 +0300 |
| commit | a05e15135b67d71f30f70ab45dede4706f988439 (patch) | |
| tree | c9e746b6b5242d629512fb41533e8c322f9129da /drivers/infiniband/hw | |
| parent | e5e74b61b16503acbd914f673b783fa2a1532a64 (diff) | |
| download | linux-a05e15135b67d71f30f70ab45dede4706f988439.tar.xz | |
i40iw: Replace list_for_each_entry macro with safe version
Use list_for_each_entry_safe macro for the IPv6 addr list
as IPv6 addresses can be deleted while going through the
list.
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_cm.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_main.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c index 93ae764fc44e..9a14880fe85a 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_cm.c +++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c @@ -1644,7 +1644,7 @@ static enum i40iw_status_code i40iw_add_mqh_6(struct i40iw_device *iwdev, { struct net_device *ip_dev; struct inet6_dev *idev; - struct inet6_ifaddr *ifp; + struct inet6_ifaddr *ifp, *tmp; enum i40iw_status_code ret = 0; struct i40iw_cm_listener *child_listen_node; unsigned long flags; @@ -1659,7 +1659,7 @@ static enum i40iw_status_code i40iw_add_mqh_6(struct i40iw_device *iwdev, i40iw_pr_err("idev == NULL\n"); break; } - list_for_each_entry(ifp, &idev->addr_list, if_list) { + list_for_each_entry_safe(ifp, tmp, &idev->addr_list, if_list) { i40iw_debug(&iwdev->sc_dev, I40IW_DEBUG_CM, "IP=%pI6, vlan_id=%d, MAC=%pM\n", diff --git a/drivers/infiniband/hw/i40iw/i40iw_main.c b/drivers/infiniband/hw/i40iw/i40iw_main.c index d86bb6e98f07..4ce05b8e8f0a 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_main.c +++ b/drivers/infiniband/hw/i40iw/i40iw_main.c @@ -1164,7 +1164,7 @@ static void i40iw_add_ipv6_addr(struct i40iw_device *iwdev) { struct net_device *ip_dev; struct inet6_dev *idev; - struct inet6_ifaddr *ifp; + struct inet6_ifaddr *ifp, *tmp; u32 local_ipaddr6[4]; rcu_read_lock(); @@ -1177,7 +1177,7 @@ static void i40iw_add_ipv6_addr(struct i40iw_device *iwdev) i40iw_pr_err("ipv6 inet device not found\n"); break; } - list_for_each_entry(ifp, &idev->addr_list, if_list) { + list_for_each_entry_safe(ifp, tmp, &idev->addr_list, if_list) { i40iw_pr_info("IP=%pI6, vlan_id=%d, MAC=%pM\n", &ifp->addr, rdma_vlan_dev_vlan_id(ip_dev), ip_dev->dev_addr); i40iw_copy_ip_ntohl(local_ipaddr6, |