From: Al Viro <viro@hera.kernel.org>
Date: Mon, 4 Dec 2006 22:00:55 +0000 (+0000)
Subject: [PATCH] selinux endianness annotations
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=87fcd70d983d30eca4b933fff2e97d9a31743d0a;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] selinux endianness annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index 74c0319c417..e73ac1ab7cf 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -496,7 +496,7 @@ static inline void avc_print_ipv6_addr(struct audit_buffer *ab,
 		audit_log_format(ab, " %s=%d", name2, ntohs(port));
 }
 
-static inline void avc_print_ipv4_addr(struct audit_buffer *ab, u32 addr,
+static inline void avc_print_ipv4_addr(struct audit_buffer *ab, __be32 addr,
 				       __be16 port, char *name1, char *name2)
 {
 	if (addr)
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index a29d78d3f44..78f98fe084e 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -3537,7 +3537,7 @@ static int selinux_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
 		goto out;
 
 	/* Handle mapped IPv4 packets arriving via IPv6 sockets */
-	if (family == PF_INET6 && skb->protocol == ntohs(ETH_P_IP))
+	if (family == PF_INET6 && skb->protocol == htons(ETH_P_IP))
 		family = PF_INET;
 
 	AVC_AUDIT_DATA_INIT(&ad, NET);
diff --git a/security/selinux/include/avc.h b/security/selinux/include/avc.h
index 960ef18ddc4..6ed10c3d333 100644
--- a/security/selinux/include/avc.h
+++ b/security/selinux/include/avc.h
@@ -54,12 +54,12 @@ struct avc_audit_data {
 			char *netif;
 			struct sock *sk;
 			u16 family;
-			u16 dport;
-			u16 sport;
+			__be16 dport;
+			__be16 sport;
 			union {
 				struct {
-					u32 daddr;
-					u32 saddr;
+					__be32 daddr;
+					__be32 saddr;
 				} v4;
 				struct {
 					struct in6_addr daddr;