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authorDavid S. Miller <davem@davemloft.net>2015-09-01 16:46:08 -0700
committerDavid S. Miller <davem@davemloft.net>2015-09-01 16:46:08 -0700
commit4b36993d3df0834eff3b4172962de0343a4d9123 (patch)
treedb6d7fae40f9c3986a7b24f55ca192edf6294b0a /include/net/flow_dissector.h
parent41ecc3d390266acc1aa911d2ec477928a5248f75 (diff)
flow_dissector: Don't use bit fields.
Just have a flags member instead. In file included from include/linux/linkage.h:4:0, from include/linux/kernel.h:6, from net/core/flow_dissector.c:1: In function 'flow_keys_hash_start', inlined from 'flow_hash_from_keys' at net/core/flow_dissector.c:553:34: >> include/linux/compiler.h:447:38: error: call to '__compiletime_assert_459' declared with attribute error: BUILD_BUG_ON failed: FLOW_KEYS_HASH_OFFSET % sizeof(u32) Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/flow_dissector.h')
-rw-r--r--include/net/flow_dissector.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h
index bddd1089dbce..8c8548cf5888 100644
--- a/include/net/flow_dissector.h
+++ b/include/net/flow_dissector.h
@@ -12,11 +12,13 @@
struct flow_dissector_key_control {
u16 thoff;
u16 addr_type;
- u32 is_fragment:1;
- u32 first_frag:1;
- u32 encapsulation:1;
+ u32 flags;
};
+#define FLOW_DIS_IS_FRAGMENT BIT(0)
+#define FLOW_DIS_FIRST_FRAG BIT(1)
+#define FLOW_DIS_ENCAPSULATION BIT(2)
+
/**
* struct flow_dissector_key_basic:
* @thoff: Transport header offset