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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-12-07 07:28:35 +0100 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-12-07 07:29:22 +0100 |
| commit | 6548698f929814375fa5d62ae1db96959b0418c1 (patch) | |
| tree | 340924ae82cb0946aa15045b2b72186de52a8146 /net/unix/af_unix.c | |
| parent | 1d2c6cfd40b2dece3bb958cbbc405a2c1536ab75 (diff) | |
| parent | 22763c5cf3690a681551162c15d34d935308c8d7 (diff) | |
| download | kernel-crypto-6548698f929814375fa5d62ae1db96959b0418c1.tar.gz kernel-crypto-6548698f929814375fa5d62ae1db96959b0418c1.tar.xz kernel-crypto-6548698f929814375fa5d62ae1db96959b0418c1.zip | |
Merge commit 'v2.6.32' into reiserfs/kill-bkl
Merge-reason: The tree was based 2.6.31. It's better to be up to date
with 2.6.32. Although no conflicting changes were made in between,
it gives benchmarking results closer to the lastest kernel behaviour.
Diffstat (limited to 'net/unix/af_unix.c')
| -rw-r--r-- | net/unix/af_unix.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index fc3ebb90691..fc820cd7545 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -1074,6 +1074,8 @@ restart: err = -ECONNREFUSED; if (other->sk_state != TCP_LISTEN) goto out_unlock; + if (other->sk_shutdown & RCV_SHUTDOWN) + goto out_unlock; if (unix_recvq_full(other)) { err = -EAGAIN; @@ -1501,6 +1503,7 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, struct sk_buff *skb; int sent = 0; struct scm_cookie tmp_scm; + bool fds_sent = false; if (NULL == siocb->scm) siocb->scm = &tmp_scm; @@ -1562,12 +1565,14 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, size = min_t(int, size, skb_tailroom(skb)); memcpy(UNIXCREDS(skb), &siocb->scm->creds, sizeof(struct ucred)); - if (siocb->scm->fp) { + /* Only send the fds in the first buffer */ + if (siocb->scm->fp && !fds_sent) { err = unix_attach_fds(siocb->scm, skb); if (err) { kfree_skb(skb); goto out_err; } + fds_sent = true; } err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size); |