diff options
Diffstat (limited to 'sys/kern/kern_fork.c')
| -rw-r--r-- | sys/kern/kern_fork.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index c6e2f12..9d90b1c 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -234,16 +234,16 @@ fork1(td, flags, pages, procp) * Unshare file descriptors (from parent). */ if (flags & RFFDG) { - FILEDESC_LOCK(p1->p_fd); + FILEDESC_LOCK_FAST(p1->p_fd); if (p1->p_fd->fd_refcnt > 1) { struct filedesc *newfd; - FILEDESC_UNLOCK(p1->p_fd); + FILEDESC_UNLOCK_FAST(p1->p_fd); newfd = fdcopy(p1->p_fd); fdfree(td); p1->p_fd = newfd; } else - FILEDESC_UNLOCK(p1->p_fd); + FILEDESC_UNLOCK_FAST(p1->p_fd); } *procp = NULL; return (0); @@ -439,9 +439,9 @@ again: * shared process leaders. */ fdtol = p1->p_fdtol; - FILEDESC_LOCK(p1->p_fd); + FILEDESC_LOCK_FAST(p1->p_fd); fdtol->fdl_refcount++; - FILEDESC_UNLOCK(p1->p_fd); + FILEDESC_UNLOCK_FAST(p1->p_fd); } else { /* * Shared file descriptor table, and |
