diff options
| author | Alfred Perlstein <alfred@FreeBSD.org> | 2003-02-15 06:04:55 +0000 |
|---|---|---|
| committer | Alfred Perlstein <alfred@FreeBSD.org> | 2003-02-15 06:04:55 +0000 |
| commit | e7d6662f1b95202adc7ff6e2aecf9c0283acc8aa (patch) | |
| tree | 6c098d97cace4a0b11af4f27480aefdb513d245a /sys/kern/uipc_usrreq.c | |
| parent | 8484cf97769b3b5024bfd27d908d99c48a9aea90 (diff) | |
Notes
Diffstat (limited to 'sys/kern/uipc_usrreq.c')
| -rw-r--r-- | sys/kern/uipc_usrreq.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c index 102d1568a689..51c7d84e7f21 100644 --- a/sys/kern/uipc_usrreq.c +++ b/sys/kern/uipc_usrreq.c @@ -1171,6 +1171,13 @@ unp_internalize(controlp, td) error = EBADF; goto out; } + fp = fdescp->fd_ofiles[fd]; + if (!(fp->f_ops->fo_flags & DFLAG_PASSABLE)) { + FILEDESC_UNLOCK(fdescp); + error = EOPNOTSUPP; + goto out; + } + } /* * Now replace the integer FDs with pointers to |