diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-11-10 20:23:13 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-11-19 16:23:49 -0500 |
| commit | 08adb7dabd4874cc5666b4490653b26534702ce0 (patch) | |
| tree | 8848933c57ef03c59e52ace937103c91c4e32607 /include | |
| parent | 0844932009e1656726c6e9c369e694017b129378 (diff) | |
fold verify_iovec() into copy_msghdr_from_user()
... and do the same on the compat side of things.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/socket.h | 1 | ||||
| -rw-r--r-- | include/net/compat.h | 5 |
2 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/socket.h b/include/linux/socket.h index 51bd6668b80e..de5222832be4 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -322,7 +322,6 @@ extern int csum_partial_copy_fromiovecend(unsigned char *kdata, extern unsigned long iov_pages(const struct iovec *iov, int offset, unsigned long nr_segs); -extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr_storage *address, int mode); extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr); extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data); diff --git a/include/net/compat.h b/include/net/compat.h index 3b603b199c01..42a9c8431177 100644 --- a/include/net/compat.h +++ b/include/net/compat.h @@ -40,9 +40,8 @@ int compat_sock_get_timestampns(struct sock *, struct timespec __user *); #define compat_mmsghdr mmsghdr #endif /* defined(CONFIG_COMPAT) */ -int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *); -int verify_compat_iovec(struct msghdr *, struct iovec *, - struct sockaddr_storage *, int); +ssize_t get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *, + struct sockaddr __user **, struct iovec **); asmlinkage long compat_sys_sendmsg(int, struct compat_msghdr __user *, unsigned int); asmlinkage long compat_sys_sendmmsg(int, struct compat_mmsghdr __user *, |