Use the already defined macro to pass the function return address.
Signed-off-by: Davidlohr Bueso <davidlohr.bu...@hp.com>
---
net/core/skbuff.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index af9185d..0d06850 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -116,22 +116,22 @@ static const struct pipe_buf_operations sock_pipe_buf_ops
= {
* Keep out of line to prevent kernel bloat.
* __builtin_return_address is not used because it is not always reliable.
*/
-static void skb_panic(struct sk_buff *skb, unsigned int sz, void *addr,
+static void skb_panic(struct sk_buff *skb, unsigned int sz, unsigned long addr,
const char msg[])
{
- pr_emerg("%s: text:%p len:%d put:%d head:%p data:%p tail:%#lx end:%#lx
dev:%s\n",
+ pr_emerg("%s: text:0x%lx len:%d put:%d head:%p data:%p tail:%#lx
end:%#lx dev:%s\n",
msg, addr, skb->len, sz, skb->head, skb->data,
(unsigned long)skb->tail, (unsigned long)skb->end,
skb->dev ? skb->dev->name : "<NULL>");
BUG();
}
-static void skb_over_panic(struct sk_buff *skb, unsigned int sz, void *addr)
+static void skb_over_panic(struct sk_buff *skb, unsigned int sz, unsigned long
addr)
{
skb_panic(skb, sz, addr, __func__);
}
-static void skb_under_panic(struct sk_buff *skb, unsigned int sz, void *addr)
+static void skb_under_panic(struct sk_buff *skb, unsigned int sz, unsigned
long addr)
{
skb_panic(skb, sz, addr, __func__);
}
@@ -646,7 +646,7 @@ void kfree_skb(struct sk_buff *skb)
smp_rmb();
else if (likely(!atomic_dec_and_test(&skb->users)))
return;
- trace_kfree_skb(skb, __builtin_return_address(0));
+ trace_kfree_skb(skb, (void *) _RET_IP_);
__kfree_skb(skb);
}
EXPORT_SYMBOL(kfree_skb);
@@ -1279,7 +1279,7 @@ unsigned char *skb_put(struct sk_buff *skb, unsigned int
len)
skb->tail += len;
skb->len += len;
if (unlikely(skb->tail > skb->end))
- skb_over_panic(skb, len, __builtin_return_address(0));
+ skb_over_panic(skb, len, _RET_IP_);
return tmp;
}
EXPORT_SYMBOL(skb_put);
@@ -1298,7 +1298,7 @@ unsigned char *skb_push(struct sk_buff *skb, unsigned int
len)
skb->data -= len;
skb->len += len;
if (unlikely(skb->data<skb->head))
- skb_under_panic(skb, len, __builtin_return_address(0));
+ skb_under_panic(skb, len, _RET_IP_);
return skb->data;
}
EXPORT_SYMBOL(skb_push);
--
1.7.11.7
--
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