[PATCH v2] net/unix: Add secdata to unix_stream msgs
From: Pat Kane <hidden>
Date: 2011-03-23 00:39:21
Also in:
lkml
Subsystem:
networking [general], networking [unix sockets], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Kuniyuki Iwashima, Linus Torvalds
The unix_dgram routines add secdata to socket messages, but the unix_stream routines do not. I have added the two missing lines of code. Signed-off-by: Pat Kane <redacted> --- net/unix/af_unix.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 1663e1a..8753cdd 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c@@ -1642,6 +1642,8 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, max_level = err + 1; fds_sent = true; + unix_get_secdata(siocb->scm, skb); + err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size); if (err) { kfree_skb(skb);
@@ -1930,6 +1932,7 @@ static int unix_stream_recvmsg(struct kiocb *iocb, struct socket *sock, } else { /* Copy credentials */ scm_set_cred(siocb->scm, UNIXCB(skb).pid, UNIXCB(skb).cred); + unix_set_secdata(siocb->scm, skb); check_creds = 1; }
--
1.7.1