This patch is to file skbuff.c that fixes up following error,
reported by checkpatch.pl tool,
1. ERROR: Macros with multiple statements should be enclosed
in a do - while loop.
Signed-off-by: Jitendra Kumar Khasdev <jkhas...@gmail.com>
---
net/core/skbuff.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index aa41e6d..4d31228 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -748,11 +748,13 @@ void consume_skb(struct sk_buff *skb)
EXPORT_SYMBOL(consume_skb);
/* Make sure a field is enclosed inside headers_start/headers_end section */
-#define CHECK_SKB_FIELD(field) \
- BUILD_BUG_ON(offsetof(struct sk_buff, field) < \
- offsetof(struct sk_buff, headers_start)); \
- BUILD_BUG_ON(offsetof(struct sk_buff, field) > \
- offsetof(struct sk_buff, headers_end)); \
+#define CHECK_SKB_FIELD(field) \
+ do { \
+ BUILD_BUG_ON(offsetof(struct sk_buff, field) < \
+ offsetof(struct sk_buff, headers_start)); \
+ BUILD_BUG_ON(offsetof(struct sk_buff, field) > \
+ offsetof(struct sk_buff, headers_end)); \
+ } while (0) \
static void __copy_skb_header(struct sk_buff *new, const struct sk_buff *old)
{
--
1.9.1
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