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authorMaciej Żenczykowski <maze@google.com>2012-03-11 16:51:50 +0400
committerDavid S. Miller <davem@davemloft.net>2012-03-12 06:11:22 +0400
commit43db362d3adda9e0a915ddb9a8d1a41186e19179 (patch)
tree83f00b1c09a4f54c43f94da7afb3064923415394 /include/net/compat.h
parent8b2aaedee4eaa94e816144ed54b9707b96be29f8 (diff)
downloadlinux-43db362d3adda9e0a915ddb9a8d1a41186e19179.tar.xz
net: get rid of some pointless casts to sockaddr
The following 4 functions: move_addr_to_kernel move_addr_to_user verify_iovec verify_compat_iovec are always effectively called with a sockaddr_storage. Make this explicit by changing their signature. This removes a large number of casts from sockaddr_storage to sockaddr. Signed-off-by: Maciej Żenczykowski <maze@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/compat.h')
-rw-r--r--include/net/compat.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/compat.h b/include/net/compat.h
index 9ee75edcc295..a974ae92d182 100644
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -41,7 +41,7 @@ extern int compat_sock_get_timestampns(struct sock *, struct timespec __user *);
#endif /* defined(CONFIG_COMPAT) */
extern int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *);
-extern int verify_compat_iovec(struct msghdr *, struct iovec *, struct sockaddr *, int);
+extern int verify_compat_iovec(struct msghdr *, struct iovec *, struct sockaddr_storage *, int);
extern asmlinkage long compat_sys_sendmsg(int,struct compat_msghdr __user *,unsigned);
extern asmlinkage long compat_sys_sendmmsg(int, struct compat_mmsghdr __user *,
unsigned, unsigned);