Fix sctp privilege elevation (CVE-2006-3745)

[karo-tx-linux.git] / include / net / sctp / sctp.h

diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index aa6033ca7cd859d3614406a54b0d4885e79a94dc..225dcea94608af39059b840f893c8050c18abe3c 100644 (file)
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -405,19 +405,6 @@ static inline int sctp_list_single_entry(struct list_head *head)
        return ((head->next != head) && (head->next == head->prev));
 }
 
-/* Calculate the size (in bytes) occupied by the data of an iovec.  */
-static inline size_t get_user_iov_size(struct iovec *iov, int iovlen)
-{
-       size_t retval = 0;
-
-       for (; iovlen > 0; --iovlen) {
-               retval += iov->iov_len;
-               iov++;
-       }
-
-       return retval;
-}
-
 /* Generate a random jitter in the range of -50% ~ +50% of input RTO. */
 static inline __s32 sctp_jitter(__u32 rto)
 {