Module Name: src
Committed By: maya
Date: Sat Apr 1 14:53:48 UTC 2017
Modified Files:
src/sys/ufs/lfs: lfs_subr.c
Log Message:
Keep on holding lfs_lock when calling cv_broadcast
pointed out by skrll, thanks.
To generate a diff of this commit:
cvs rdiff -u -r1.87 -r1.88 src/sys/ufs/lfs/lfs_subr.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/ufs/lfs/lfs_subr.c
diff -u src/sys/ufs/lfs/lfs_subr.c:1.87 src/sys/ufs/lfs/lfs_subr.c:1.88
--- src/sys/ufs/lfs/lfs_subr.c:1.87 Sat Apr 1 14:43:00 2017
+++ src/sys/ufs/lfs/lfs_subr.c Sat Apr 1 14:53:48 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: lfs_subr.c,v 1.87 2017/04/01 14:43:00 maya Exp $ */
+/* $NetBSD: lfs_subr.c,v 1.88 2017/04/01 14:53:48 maya Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
@@ -60,7 +60,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: lfs_subr.c,v 1.87 2017/04/01 14:43:00 maya Exp $");
+__KERNEL_RCSID(0, "$NetBSD: lfs_subr.c,v 1.88 2017/04/01 14:53:48 maya Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -595,9 +595,9 @@ lfs_writer_leave(struct lfs *fs)
ASSERT_MAYBE_SEGLOCK(fs);
mutex_enter(&lfs_lock);
dowakeup = !(--fs->lfs_writer);
- mutex_exit(&lfs_lock);
if (dowakeup)
cv_broadcast(&fs->lfs_diropscv);
+ mutex_exit(&lfs_lock);
}
/*
