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Subject[PATCH net v2] skbuff: fix compilation warnings in skb_dump()
Date
The commit 6413139dfc64 ("skbuff: increase verbosity when dumping skb
data") introduced a few compilation warnings.

net/core/skbuff.c:766:32: warning: format specifies type 'unsigned
short' but the argument has type 'unsigned int' [-Wformat]
level, sk->sk_family, sk->sk_type,
sk->sk_protocol);
^~~~~~~~~~~
net/core/skbuff.c:766:45: warning: format specifies type 'unsigned
short' but the argument has type 'unsigned int' [-Wformat]
level, sk->sk_family, sk->sk_type,
sk->sk_protocol);
^~~~~~~~~~~~~~~

Fix them by using the proper types.

Fixes: 6413139dfc64 ("skbuff: increase verbosity when dumping skb data")
Signed-off-by: Qian Cai <cai@lca.pw>
---

v2: Drop the checkpatch fix as it seems a bit more involved that it does not
even like passing a variable to it, i.e., printk(level "msg"). Also,
print_hex_dump() seems need a fix to be complete which can probably be done
later.

net/core/skbuff.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 6f1e31f674a3..0338820ee0ec 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -762,7 +762,7 @@ void skb_dump(const char *level, const struct sk_buff *skb, bool full_pkt)
printk("%sdev name=%s feat=0x%pNF\n",
level, dev->name, &dev->features);
if (sk)
- printk("%ssk family=%hu type=%hu proto=%hu\n",
+ printk("%ssk family=%hu type=%u proto=%u\n",
level, sk->sk_family, sk->sk_type, sk->sk_protocol);

if (full_pkt && headroom)
--
1.8.3.1
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