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authorDavid S. Miller <davem@davemloft.net>2005-09-08 12:32:46 -0700
committerDavid S. Miller <davem@davemloft.net>2005-09-08 12:32:46 -0700
commite50ef933e649a2b43aa10c8a60c491543b8b4c02 (patch)
treec10785ae043fe527cea839c4153e4bfede48cc20 /include/net/compat.h
parente308e25c97f06cf704e65eeb773412f5460a3b93 (diff)
[NET]: Need struct sock forward decl in net/compat.h
Else we get build failures like: CC arch/sparc64/kernel/sparc64_ksyms.o In file included from arch/sparc64/kernel/sparc64_ksyms.c:28: include/net/compat.h:37: warning: "struct sock" declared inside parameter list include/net/compat.h:37: warning: its scope is only this definition or declaration, which is probably not what you want Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/compat.h')
-rw-r--r--include/net/compat.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/net/compat.h b/include/net/compat.h
index 482eb820f13a..290bab46d457 100644
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -33,7 +33,8 @@ extern asmlinkage long compat_sys_sendmsg(int,struct compat_msghdr __user *,unsi
extern asmlinkage long compat_sys_recvmsg(int,struct compat_msghdr __user *,unsigned);
extern asmlinkage long compat_sys_getsockopt(int, int, int, char __user *, int __user *);
extern int put_cmsg_compat(struct msghdr*, int, int, int, void *);
-extern int cmsghdr_from_user_compat_to_kern(struct msghdr *, struct sock *, unsigned char *,
- int);
+
+struct sock;
+extern int cmsghdr_from_user_compat_to_kern(struct msghdr *, struct sock *, unsigned char *, int);
#endif /* NET_COMPAT_H */