android_kernel_motorola_sm6375/net/openvswitch
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Johannes Berg b080db5853 networking: convert many more places to skb_put_zero()
There were many places that my previous spatch didn't find,
as pointed out by yuan linyu in various patches.

The following spatch found many more and also removes the
now unnecessary casts:

    @@
    identifier p, p2;
    expression len;
    expression skb;
    type t, t2;
    @@
    (
    -p = skb_put(skb, len);
    +p = skb_put_zero(skb, len);
    |
    -p = (t)skb_put(skb, len);
    +p = skb_put_zero(skb, len);
    )
    ... when != p
    (
    p2 = (t2)p;
    -memset(p2, 0, len);
    |
    -memset(p, 0, len);
    )

    @@
    type t, t2;
    identifier p, p2;
    expression skb;
    @@
    t *p;
    ...
    (
    -p = skb_put(skb, sizeof(t));
    +p = skb_put_zero(skb, sizeof(t));
    |
    -p = (t *)skb_put(skb, sizeof(t));
    +p = skb_put_zero(skb, sizeof(t));
    )
    ... when != p
    (
    p2 = (t2)p;
    -memset(p2, 0, sizeof(*p));
    |
    -memset(p, 0, sizeof(*p));
    )

    @@
    expression skb, len;
    @@
    -memset(skb_put(skb, len), 0, len);
    +skb_put_zero(skb, len);

Apply it to the tree (with one manual fixup to keep the
comment in vxlan.c, which spatch removed.)

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-16 11:48:35 -04:00
..
actions.c Openvswitch: Refactor sample and recirc actions implementation 2017-03-22 11:28:35 -07:00
conntrack.c netfilter: introduce nf_conntrack_helper_put helper function 2017-05-15 12:42:29 +02:00
conntrack.h openvswitch: Pack struct sw_flow_key. 2017-02-09 22:59:34 -05:00
datapath.c networking: convert many more places to skb_put_zero() 2017-06-16 11:48:35 -04:00
datapath.h openvswitch: Optimize sample action for the clone use cases 2017-03-22 11:28:35 -07:00
dp_notify.c
flow.c openvswitch: Fix ovs_flow_key_update() 2017-04-01 12:16:46 -07:00
flow.h openvswitch: Pack struct sw_flow_key. 2017-02-09 22:59:34 -05:00
flow_netlink.c netlink: pass extended ACK struct to parsing functions 2017-04-13 13:58:22 -04:00
flow_netlink.h openvswitch: Add original direction conntrack tuple to sw_flow_key. 2017-02-09 22:59:34 -05:00
flow_table.c
flow_table.h
Kconfig
Makefile
vport-geneve.c
vport-gre.c
vport-internal_dev.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
vport-internal_dev.h
vport-netdev.c openvswitch: allow L3 netdev ports 2016-11-13 00:51:02 -05:00
vport-netdev.h
vport-vxlan.c netlink: pass extended ACK struct to parsing functions 2017-04-13 13:58:22 -04:00
vport.c
vport.h