From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 8 Nov 2006 08:27:57 +0000 (-0800)
Subject: [BLUETOOTH]: bnep endianness annotations
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1bc5d4483a83349f143e2bbf23ec144cd7e21e89;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

[BLUETOOTH]: bnep endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/bluetooth/bnep/bnep.h b/net/bluetooth/bnep/bnep.h
index bbb1ed7097a9..0b6cd0e2528d 100644
--- a/net/bluetooth/bnep/bnep.h
+++ b/net/bluetooth/bnep/bnep.h
@@ -95,14 +95,14 @@ struct bnep_setup_conn_req {
 struct bnep_set_filter_req {
 	__u8  type;
 	__u8  ctrl;
-	__u16 len;
+	__be16 len;
 	__u8  list[0];
 } __attribute__((packed));
 
 struct bnep_control_rsp {
 	__u8  type;
 	__u8  ctrl;
-	__u16 resp;
+	__be16 resp;
 } __attribute__((packed));
 
 struct bnep_ext_hdr {
diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c
index 4e822f08b87b..7ba6470dc507 100644
--- a/net/bluetooth/bnep/core.c
+++ b/net/bluetooth/bnep/core.c
@@ -128,7 +128,7 @@ static inline void bnep_set_default_proto_filter(struct bnep_session *s)
 }
 #endif
 
-static int bnep_ctrl_set_netfilter(struct bnep_session *s, u16 *data, int len)
+static int bnep_ctrl_set_netfilter(struct bnep_session *s, __be16 *data, int len)
 {
 	int n;
 
@@ -180,7 +180,7 @@ static int bnep_ctrl_set_mcfilter(struct bnep_session *s, u8 *data, int len)
 	if (len < 2)
 		return -EILSEQ;
 
-	n = ntohs(get_unaligned((u16 *) data)); 
+	n = ntohs(get_unaligned((__be16 *) data));
 	data += 2; len -= 2;
 
 	if (len < n)
@@ -332,7 +332,7 @@ static inline int bnep_rx_frame(struct bnep_session *s, struct sk_buff *skb)
 	if (!skb_pull(skb, __bnep_rx_hlen[type & BNEP_TYPE_MASK]))
 		goto badframe;
 
-	s->eh.h_proto = get_unaligned((u16 *) (skb->data - 2));
+	s->eh.h_proto = get_unaligned((__be16 *) (skb->data - 2));
 
 	if (type & BNEP_EXT_HEADER) {
 		if (bnep_rx_extension(s, skb) < 0)
@@ -343,7 +343,7 @@ static inline int bnep_rx_frame(struct bnep_session *s, struct sk_buff *skb)
 	if (ntohs(s->eh.h_proto) == 0x8100) {
 		if (!skb_pull(skb, 4))
 			goto badframe;
-		s->eh.h_proto = get_unaligned((u16 *) (skb->data - 2));
+		s->eh.h_proto = get_unaligned((__be16 *) (skb->data - 2));
 	}
 	
 	/* We have to alloc new skb and copy data here :(. Because original skb
@@ -365,7 +365,7 @@ static inline int bnep_rx_frame(struct bnep_session *s, struct sk_buff *skb)
 	case BNEP_COMPRESSED_SRC_ONLY:
 		memcpy(__skb_put(nskb, ETH_ALEN), s->eh.h_dest, ETH_ALEN);
 		memcpy(__skb_put(nskb, ETH_ALEN), skb->mac.raw, ETH_ALEN);
-		put_unaligned(s->eh.h_proto, (u16 *) __skb_put(nskb, 2));
+		put_unaligned(s->eh.h_proto, (__be16 *) __skb_put(nskb, 2));
 		break;
 
 	case BNEP_COMPRESSED_DST_ONLY:
@@ -375,7 +375,7 @@ static inline int bnep_rx_frame(struct bnep_session *s, struct sk_buff *skb)
 
 	case BNEP_GENERAL:
 		memcpy(__skb_put(nskb, ETH_ALEN * 2), skb->mac.raw, ETH_ALEN * 2);
-		put_unaligned(s->eh.h_proto, (u16 *) __skb_put(nskb, 2));
+		put_unaligned(s->eh.h_proto, (__be16 *) __skb_put(nskb, 2));
 		break;
 	}