Module Name: src
Committed By: thorpej
Date: Sun Sep 26 15:48:54 UTC 2021
Modified Files:
src/sys/kern: sys_pipe.c
Log Message:
The pipe kq filter ops are MPSAFE.
To generate a diff of this commit:
cvs rdiff -u -r1.154 -r1.155 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:1.154 src/sys/kern/sys_pipe.c:1.155
--- src/sys/kern/sys_pipe.c:1.154 Sun Sep 26 01:16:10 2021
+++ src/sys/kern/sys_pipe.c Sun Sep 26 15:48:54 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: sys_pipe.c,v 1.154 2021/09/26 01:16:10 thorpej Exp $ */
+/* $NetBSD: sys_pipe.c,v 1.155 2021/09/26 15:48:54 thorpej 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 1.154 2021/09/26 01:16:10 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sys_pipe.c,v 1.155 2021/09/26 15:48:54 thorpej Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -1095,14 +1095,14 @@ filt_pipewrite(struct knote *kn, long hi
}
static const struct filterops pipe_rfiltops = {
- .f_flags = FILTEROP_ISFD,
+ .f_flags = FILTEROP_ISFD | FILTEROP_MPSAFE,
.f_attach = NULL,
.f_detach = filt_pipedetach,
.f_event = filt_piperead,
};
static const struct filterops pipe_wfiltops = {
- .f_flags = FILTEROP_ISFD,
+ .f_flags = FILTEROP_ISFD | FILTEROP_MPSAFE,
.f_attach = NULL,
.f_detach = filt_pipedetach,
.f_event = filt_pipewrite,
