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Subject[PATCH] filter: fix sparse warning for bpf_internal_load_pointer_neg_helper
Date
Removed the following sparse warning:
* net/core/filter.c:48:6: warning: symbol
'bpf_internal_load_pointer_neg_helper' was
not declared. Should it be static?

Signed-off-by: Claudiu Ghioc <claudiu.ghioc@gmail.com>
---
net/core/filter.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/filter.c b/net/core/filter.c
index 2e20b55..f6c907c 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -45,7 +45,7 @@
*
* Exported for the bpf jit load helper.
*/
-void *bpf_internal_load_pointer_neg_helper(const struct sk_buff *skb, int k, unsigned int size)
+static void *bpf_internal_load_pointer_neg_helper(const struct sk_buff *skb, int k, unsigned int size)
{
u8 *ptr = NULL;

--
1.7.10.4


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