Author: mjg
Date: Thu Jul 10 22:54:38 2014
New Revision: 268514
URL: http://svnweb.freebsd.org/changeset/base/268514
Log:
Eliminate plim and vtmp local vars in exit1.
No functional changes.
MFC after: 1 week
Modified:
head/sys/kern/kern_exit.c
Modified: head/sys/kern/kern_exit.c
==============================================================================
--- head/sys/kern/kern_exit.c Thu Jul 10 22:00:22 2014 (r268513)
+++ head/sys/kern/kern_exit.c Thu Jul 10 22:54:38 2014 (r268514)
@@ -129,9 +129,7 @@ void
exit1(struct thread *td, int rv)
{
struct proc *p, *nq, *q;
- struct vnode *vtmp;
struct vnode *ttyvp = NULL;
- struct plimit *plim;
mtx_assert(&Giant, MA_NOTOWNED);
@@ -377,17 +375,16 @@ exit1(struct thread *td, int rv)
/*
* Release reference to text vnode
*/
- if ((vtmp = p->p_textvp) != NULL) {
+ if (p->p_textvp != NULL) {
+ vrele(p->p_textvp);
p->p_textvp = NULL;
- vrele(vtmp);
}
/*
* Release our limits structure.
*/
- plim = p->p_limit;
+ lim_free(p->p_limit);
p->p_limit = NULL;
- lim_free(plim);
tidhash_remove(td);
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