diff options
| author | Maciej Żenczykowski <maze@google.com> | 2012-03-11 12:51:50 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-11 19:11:22 -0700 |
| commit | 43db362d3adda9e0a915ddb9a8d1a41186e19179 (patch) | |
| tree | 83f00b1c09a4f54c43f94da7afb3064923415394 /net/compat.c | |
| parent | 8b2aaedee4eaa94e816144ed54b9707b96be29f8 (diff) | |
| download | lwn-43db362d3adda9e0a915ddb9a8d1a41186e19179.tar.gz lwn-43db362d3adda9e0a915ddb9a8d1a41186e19179.zip | |
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 'net/compat.c')
| -rw-r--r-- | net/compat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/compat.c b/net/compat.c index 6def90e0a112..64b4515a64e6 100644 --- a/net/compat.c +++ b/net/compat.c @@ -79,7 +79,7 @@ int get_compat_msghdr(struct msghdr *kmsg, struct compat_msghdr __user *umsg) /* I've named the args so it is easy to tell whose space the pointers are in. */ int verify_compat_iovec(struct msghdr *kern_msg, struct iovec *kern_iov, - struct sockaddr *kern_address, int mode) + struct sockaddr_storage *kern_address, int mode) { int tot_len; |