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| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-11-24 16:42:55 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-12-09 22:29:03 +0100 |
| commit | c0371da6047abd261bc483c744dbc7d81a116172 (patch) | |
| tree | 73b4d685f311a83e04f3a684ce18225b409b3f5f /net/sctp/socket.c | |
| parent | vmci: propagate msghdr all way down to __qp_memcpy_from_queue() (diff) | |
| download | linux-c0371da6047abd261bc483c744dbc7d81a116172.tar.xz linux-c0371da6047abd261bc483c744dbc7d81a116172.zip | |
put iov_iter into msghdr
Note that the code _using_ ->msg_iter at that point will be very
unhappy with anything other than unshifted iovec-backed iov_iter.
We still need to convert users to proper primitives.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/sctp/socket.c')
| -rw-r--r-- | net/sctp/socket.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 0397ac9fd98c..c92f96cda699 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1609,9 +1609,6 @@ static int sctp_sendmsg(struct kiocb *iocb, struct sock *sk, __u16 sinfo_flags = 0; long timeo; int err; - struct iov_iter from; - - iov_iter_init(&from, WRITE, msg->msg_iov, msg->msg_iovlen, msg_len); err = 0; sp = sctp_sk(sk); @@ -1950,7 +1947,7 @@ static int sctp_sendmsg(struct kiocb *iocb, struct sock *sk, } /* Break the message into multiple chunks of maximum size. */ - datamsg = sctp_datamsg_from_user(asoc, sinfo, &from); + datamsg = sctp_datamsg_from_user(asoc, sinfo, &msg->msg_iter); if (IS_ERR(datamsg)) { err = PTR_ERR(datamsg); goto out_free; |