Module Name: src
Committed By: mlelstv
Date: Fri Apr 26 17:20:49 UTC 2019
Modified Files:
src/sys/kern: sys_pipe.c
Log Message:
Clean up pipe structure before recycling it.
To generate a diff of this commit:
cvs rdiff -u -r1.146 -r1.147 src/sys/kern/sys_pipe.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/sys_pipe.c
diff -u src/sys/kern/sys_pipe.c:1.146 src/sys/kern/sys_pipe.c:1.147
--- src/sys/kern/sys_pipe.c:1.146 Sun Jun 10 17:54:51 2018
+++ src/sys/kern/sys_pipe.c Fri Apr 26 17:20:49 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: sys_pipe.c,v 1.146 2018/06/10 17:54:51 jdolecek Exp $ */
+/* $NetBSD: sys_pipe.c,v 1.147 2019/04/26 17:20:49 mlelstv Exp $ */
/*-
* Copyright (c) 2003, 2007, 2008, 2009 The NetBSD Foundation, Inc.
@@ -68,7 +68,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sys_pipe.c,v 1.146 2018/06/10 17:54:51 jdolecek Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sys_pipe.c,v 1.147 2019/04/26 17:20:49 mlelstv Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -1331,6 +1331,8 @@ pipeclose(struct pipe *pipe)
free_resources:
pipe->pipe_pgid = 0;
pipe->pipe_state = PIPE_SIGNALR;
+ pipe->pipe_peer = NULL;
+ pipe->pipe_lock = NULL;
pipe_free_kmem(pipe);
if (pipe->pipe_kmem != 0) {
pool_cache_put(pipe_rd_cache, pipe);
