Message ID | 163b504b851217e600d9b48aa7cba76b376a675a.1525687522.git.pabeni@redhat.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Series | [net-next] flow_dissector: do not rely on implicit casts | expand |
Acked-by: Jon Maloy <jon.maloy@ericsson.com> > -----Original Message----- > From: netdev-owner@vger.kernel.org [mailto:netdev- > owner@vger.kernel.org] On Behalf Of Paolo Abeni > Sent: Monday, May 07, 2018 06:06 > To: netdev@vger.kernel.org > Cc: David S. Miller <davem@davemloft.net> > Subject: [PATCH net-next] flow_dissector: do not rely on implicit casts > > This change fixes a couple of type mismatch reported by the sparse tool, > explicitly using the requested type for the offending arguments. > > Signed-off-by: Paolo Abeni <pabeni@redhat.com> > --- > include/net/tipc.h | 4 ++-- > net/core/flow_dissector.c | 2 +- > 2 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/include/net/tipc.h b/include/net/tipc.h index > 07670ec022a7..f0e7e6bc1bef 100644 > --- a/include/net/tipc.h > +++ b/include/net/tipc.h > @@ -44,11 +44,11 @@ struct tipc_basic_hdr { > __be32 w[4]; > }; > > -static inline u32 tipc_hdr_rps_key(struct tipc_basic_hdr *hdr) > +static inline __be32 tipc_hdr_rps_key(struct tipc_basic_hdr *hdr) > { > u32 w0 = ntohl(hdr->w[0]); > bool keepalive_msg = (w0 & KEEPALIVE_MSG_MASK) == > KEEPALIVE_MSG_MASK; > - int key; > + __be32 key; > > /* Return source node identity as key */ > if (likely(!keepalive_msg)) > diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index > 030d4ca177fb..4fc1e84d77ec 100644 > --- a/net/core/flow_dissector.c > +++ b/net/core/flow_dissector.c > @@ -1316,7 +1316,7 @@ u32 skb_get_poff(const struct sk_buff *skb) { > struct flow_keys_basic keys; > > - if (!skb_flow_dissect_flow_keys_basic(skb, &keys, 0, 0, 0, 0, 0)) > + if (!skb_flow_dissect_flow_keys_basic(skb, &keys, NULL, 0, 0, 0, 0)) > return 0; > > return __skb_get_poff(skb, skb->data, &keys, skb_headlen(skb)); > -- > 2.14.3
From: Paolo Abeni <pabeni@redhat.com> Date: Mon, 7 May 2018 12:06:03 +0200 > This change fixes a couple of type mismatch reported by the sparse > tool, explicitly using the requested type for the offending arguments. > > Signed-off-by: Paolo Abeni <pabeni@redhat.com> Applied, thank you.
diff --git a/include/net/tipc.h b/include/net/tipc.h index 07670ec022a7..f0e7e6bc1bef 100644 --- a/include/net/tipc.h +++ b/include/net/tipc.h @@ -44,11 +44,11 @@ struct tipc_basic_hdr { __be32 w[4]; }; -static inline u32 tipc_hdr_rps_key(struct tipc_basic_hdr *hdr) +static inline __be32 tipc_hdr_rps_key(struct tipc_basic_hdr *hdr) { u32 w0 = ntohl(hdr->w[0]); bool keepalive_msg = (w0 & KEEPALIVE_MSG_MASK) == KEEPALIVE_MSG_MASK; - int key; + __be32 key; /* Return source node identity as key */ if (likely(!keepalive_msg)) diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 030d4ca177fb..4fc1e84d77ec 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -1316,7 +1316,7 @@ u32 skb_get_poff(const struct sk_buff *skb) { struct flow_keys_basic keys; - if (!skb_flow_dissect_flow_keys_basic(skb, &keys, 0, 0, 0, 0, 0)) + if (!skb_flow_dissect_flow_keys_basic(skb, &keys, NULL, 0, 0, 0, 0)) return 0; return __skb_get_poff(skb, skb->data, &keys, skb_headlen(skb));
This change fixes a couple of type mismatch reported by the sparse tool, explicitly using the requested type for the offending arguments. Signed-off-by: Paolo Abeni <pabeni@redhat.com> --- include/net/tipc.h | 4 ++-- net/core/flow_dissector.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)