Author: mjg
Date: Tue Jul 2 07:36:04 2013
New Revision: 252502
URL: http://svnweb.freebsd.org/changeset/base/252502
Log:
Fix receiving fd over unix socket broken in r247740.
If n fds were passed, it would receive the first one n times.
Reported by: Shawn Webb <latt...@gmail.com>, koobs, gleb
Tested by: koobs, gleb
Reviewed by: pjd
Modified:
head/sys/kern/uipc_usrreq.c
Modified: head/sys/kern/uipc_usrreq.c
==============================================================================
--- head/sys/kern/uipc_usrreq.c Tue Jul 2 07:35:57 2013 (r252501)
+++ head/sys/kern/uipc_usrreq.c Tue Jul 2 07:36:04 2013 (r252502)
@@ -1764,8 +1764,8 @@ unp_externalize(struct mbuf *control, st
}
for (i = 0; i < newfds; i++, fdp++) {
fde = &fdesc->fd_ofiles[*fdp];
- fde->fde_file = fdep[0]->fde_file;
- filecaps_move(&fdep[0]->fde_caps,
+ fde->fde_file = fdep[i]->fde_file;
+ filecaps_move(&fdep[i]->fde_caps,
&fde->fde_caps);
if ((flags & MSG_CMSG_CLOEXEC) != 0)
fde->fde_flags |= UF_EXCLOSE;
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