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| author | jhb <jhb@FreeBSD.org> | 2002-04-16 17:11:34 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2002-04-16 17:11:34 +0000 |
| commit | dba04cd736d55f53d6db22e89a37b13ba56eb759 (patch) | |
| tree | 0dbfaf0504ea8a7e7591f231c8e177a948a68da3 /sys/kern/vfs_vnops.c | |
| parent | 6cbba0bb0370167bd9f9a0d6ef843373f6b8f1c0 (diff) | |
| download | FreeBSD-src-dba04cd736d55f53d6db22e89a37b13ba56eb759.zip FreeBSD-src-dba04cd736d55f53d6db22e89a37b13ba56eb759.tar.gz | |
Lock proctree_lock instead of pgrpsess_lock.
Diffstat (limited to 'sys/kern/vfs_vnops.c')
| -rw-r--r-- | sys/kern/vfs_vnops.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c index f286960..d2d735d 100644 --- a/sys/kern/vfs_vnops.c +++ b/sys/kern/vfs_vnops.c @@ -701,9 +701,9 @@ vn_ioctl(fp, com, data, td) if (error == 0 && com == TIOCSCTTY) { /* Do nothing if reassigning same control tty */ - PGRPSESS_SLOCK(); + sx_slock(&proctree_lock); if (td->td_proc->p_session->s_ttyvp == vp) { - PGRPSESS_SUNLOCK(); + sx_sunlock(&proctree_lock); return (0); } @@ -713,7 +713,7 @@ vn_ioctl(fp, com, data, td) td->td_proc->p_session->s_ttyvp = vp; SESS_UNLOCK(td->td_proc->p_session); - PGRPSESS_SUNLOCK(); + sx_sunlock(&proctree_lock); /* Get rid of reference to old control tty */ if (vpold) |
