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authorPankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>2019-12-09 10:31:43 -0800
committerKees Cook <keescook@chromium.org>2019-12-09 10:36:44 -0800
commitc593642c8be046915ca3a4a300243a68077cd207 (patch)
treecd025832d9c77907d9feee365f7ba4afe2ff56ad /net/openvswitch
parente43723292d6d7f217b572aab07f1f165189a1b56 (diff)
treewide: Use sizeof_field() macro
Replace all the occurrences of FIELD_SIZEOF() with sizeof_field() except at places where these are defined. Later patches will remove the unused definition of FIELD_SIZEOF(). This patch is generated using following script: EXCLUDE_FILES="include/linux/stddef.h|include/linux/kernel.h" git grep -l -e "\bFIELD_SIZEOF\b" | while read file; do if [[ "$file" =~ $EXCLUDE_FILES ]]; then continue fi sed -i -e 's/\bFIELD_SIZEOF\b/sizeof_field/g' $file; done Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> Link: https://lore.kernel.org/r/20190924105839.110713-3-pankaj.laxminarayan.bharadiya@intel.com Co-developed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: David Miller <davem@davemloft.net> # for net
Diffstat (limited to 'net/openvswitch')
-rw-r--r--net/openvswitch/datapath.c2
-rw-r--r--net/openvswitch/flow.h4
2 files changed, 3 insertions, 3 deletions
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 1047e8043084..e3a37d22539c 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -2497,7 +2497,7 @@ static int __init dp_init(void)
{
int err;
- BUILD_BUG_ON(sizeof(struct ovs_skb_cb) > FIELD_SIZEOF(struct sk_buff, cb));
+ BUILD_BUG_ON(sizeof(struct ovs_skb_cb) > sizeof_field(struct sk_buff, cb));
pr_info("Open vSwitch switching datapath\n");
diff --git a/net/openvswitch/flow.h b/net/openvswitch/flow.h
index fd8ed766bdd1..758a8c77f736 100644
--- a/net/openvswitch/flow.h
+++ b/net/openvswitch/flow.h
@@ -37,7 +37,7 @@ enum sw_flow_mac_proto {
* matching for small options.
*/
#define TUN_METADATA_OFFSET(opt_len) \
- (FIELD_SIZEOF(struct sw_flow_key, tun_opts) - opt_len)
+ (sizeof_field(struct sw_flow_key, tun_opts) - opt_len)
#define TUN_METADATA_OPTS(flow_key, opt_len) \
((void *)((flow_key)->tun_opts + TUN_METADATA_OFFSET(opt_len)))
@@ -52,7 +52,7 @@ struct vlan_head {
#define OVS_SW_FLOW_KEY_METADATA_SIZE \
(offsetof(struct sw_flow_key, recirc_id) + \
- FIELD_SIZEOF(struct sw_flow_key, recirc_id))
+ sizeof_field(struct sw_flow_key, recirc_id))
struct ovs_key_nsh {
struct ovs_nsh_key_base base;