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4154b567b6
kernel_optimize_test/net/bridge
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Gustavo A. R. Silva 4154b567b6 bridge: use struct_size() helper 
One of the more common cases of allocation size calculations is finding
the size of a structure that has a zero-sized array at the end, along
with memory for some number of elements for that array. For example:

struct foo {
    int stuff;
    struct boo entry[];
};

size = sizeof(struct foo) + count * sizeof(struct boo);
instance = alloc(size, GFP_KERNEL)

Instead of leaving these open-coded and prone to type mistakes, we can
now use the new struct_size() helper:

size = struct_size(instance, entry, count);

This code was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-08 22:57:27 -08:00
..
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf 2019-01-28 10:51:51 -08:00
br_arp_nd_proxy.c net: bridge: convert neigh_suppress_enabled option to a bit 2018-09-26 10:04:23 -07:00
br_device.c bridge: support for ndo_fdb_get 2018-12-16 14:42:34 -08:00
br_fdb.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-21 14:41:32 -08:00
br_forward.c net: bridge: Fix ethernet header pointer before check skb forwardable 2019-01-17 21:55:15 -08:00
br_if.c net: bridge: Issue NETDEV_PRE_CHANGEADDR 2018-12-13 18:41:38 -08:00
br_input.c net: bridge: add no_linklocal_learn bool option 2018-11-27 15:04:15 -08:00
br_ioctl.c net: bridge: add notifications for the bridge dev on vlan change 2017-11-02 15:53:40 +09:00
br_mdb.c net: switchdev: Add extack argument to switchdev_port_obj_add() 2018-12-12 16:34:21 -08:00
br_multicast.c bridge: use struct_size() helper 2019-02-08 22:57:27 -08:00
br_netfilter_hooks.c netfilter: physdev: relax br_netfilter dependency 2019-01-18 15:02:33 +01:00
br_netfilter_ipv6.c net: Fix usage of pskb_trim_rcsum 2019-01-18 14:05:14 -08:00
br_netlink_tunnel.c bridge: netlink: make setlink/dellink notifications more accurate 2017-10-29 11:03:43 +09:00
br_netlink.c net: bridge: remove unneeded variable 'err' 2018-12-18 15:50:13 -08:00
br_nf_core.c xfrm: Move dst->path into struct xfrm_dst 2017-11-30 09:54:26 -05:00
br_private_stp.h net: bridge: add helper to set topology change 2016-12-10 21:27:23 -05:00
br_private_tunnel.h bridge: netlink: make setlink/dellink notifications more accurate 2017-10-29 11:03:43 +09:00
br_private.h net: Add extack argument to ndo_fdb_add() 2019-01-17 15:18:47 -08:00
br_stp_bpdu.c net: introduce __skb_put_[zero, data, u8] 2017-06-20 13:30:14 -04:00
br_stp_if.c net: bridge: add notifications for the bridge dev on vlan change 2017-11-02 15:53:40 +09:00
br_stp_timer.c net: bridge: Convert timers to use timer_setup() 2017-11-03 15:42:49 +09:00
br_stp.c net: bridge: add notifications for the bridge dev on vlan change 2017-11-02 15:53:40 +09:00
br_switchdev.c net: Get rid of SWITCHDEV_ATTR_ID_PORT_PARENT_ID 2019-02-06 14:17:03 -08:00
br_sysfs_br.c net: bridge: mark hash_elasticity as obsolete 2018-12-05 17:01:51 -08:00
br_sysfs_if.c net: bridge: remove redundant checks for null p->dev and p->br 2018-11-25 10:25:43 -08:00
br_vlan_tunnel.c bridge: vlan_tunnel: explicitly reset metadata attrs to NULL on failure 2017-02-17 13:33:41 -05:00
br_vlan.c net: bridge: Fix VLANs memory leak 2019-01-08 16:53:54 -05:00
br.c net: bridge: Handle NETDEV_PRE_CHANGEADDR from ports 2018-12-13 18:41:38 -08:00
Kconfig docs: fix some broken documentation references 2018-09-20 11:09:53 -06:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00