From 2d948f2956bcc5f4e63deac3c13a5910562bcdbd Mon Sep 17 00:00:00 2001 From: hsu Date: Fri, 24 Jan 2003 22:49:52 +0000 Subject: Remove extraneous FILEDESC_LOCKs around atomic reads. Reviewed by: jhb --- sys/kern/uipc_usrreq.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'sys') diff --git a/sys/kern/uipc_usrreq.c b/sys/kern/uipc_usrreq.c index 92ea8b6..57b10ae 100644 --- a/sys/kern/uipc_usrreq.c +++ b/sys/kern/uipc_usrreq.c @@ -549,9 +549,7 @@ unp_attach(so) unp_count++; LIST_INIT(&unp->unp_refs); unp->unp_socket = so; - FILEDESC_LOCK(curproc->p_fd); unp->unp_rvnode = curthread->td_proc->p_fd->fd_rdir; - FILEDESC_UNLOCK(curproc->p_fd); LIST_INSERT_HEAD(so->so_type == SOCK_DGRAM ? &unp_dhead : &unp_shead, unp, unp_link); so->so_pcb = unp; @@ -646,9 +644,7 @@ restart: } VATTR_NULL(&vattr); vattr.va_type = VSOCK; - FILEDESC_LOCK(td->td_proc->p_fd); vattr.va_mode = (ACCESSPERMS & ~td->td_proc->p_fd->fd_cmask); - FILEDESC_UNLOCK(td->td_proc->p_fd); #ifdef MAC error = mac_check_vnode_create(td->td_ucred, nd.ni_dvp, &nd.ni_cnd, &vattr); -- cgit v1.1