Module Name: src
Committed By: hannken
Date: Mon Aug 22 09:13:08 UTC 2022
Modified Files:
src/sys/kern: vfs_trans.c
Log Message:
Don't allocate lwp info for fstrans_held() and fstrans_is_owner().
If it doesn't exist we cannot hold a transaction or suspension.
To generate a diff of this commit:
cvs rdiff -u -r1.67 -r1.68 src/sys/kern/vfs_trans.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/vfs_trans.c
diff -u src/sys/kern/vfs_trans.c:1.67 src/sys/kern/vfs_trans.c:1.68
--- src/sys/kern/vfs_trans.c:1.67 Thu Aug 11 10:17:44 2022
+++ src/sys/kern/vfs_trans.c Mon Aug 22 09:13:08 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: vfs_trans.c,v 1.67 2022/08/11 10:17:44 hannken Exp $ */
+/* $NetBSD: vfs_trans.c,v 1.68 2022/08/22 09:13:08 hannken Exp $ */
/*-
* Copyright (c) 2007, 2020 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vfs_trans.c,v 1.67 2022/08/11 10:17:44 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vfs_trans.c,v 1.68 2022/08/22 09:13:08 hannken Exp $");
/*
* File system transaction operations.
@@ -631,7 +631,7 @@ fstrans_held(struct mount *mp)
KASSERT(mp != dead_rootmount);
- fli = fstrans_get_lwp_info(mp, true);
+ fli = fstrans_get_lwp_info(mp, false);
if (fli == NULL)
return 0;
fmi = fli->fli_mountinfo;
@@ -650,7 +650,7 @@ fstrans_is_owner(struct mount *mp)
KASSERT(mp != dead_rootmount);
- fli = fstrans_get_lwp_info(mp, true);
+ fli = fstrans_get_lwp_info(mp, false);
if (fli == NULL)
return 0;
fmi = fli->fli_mountinfo;
