Module Name:    src
Committed By:   martin
Date:           Fri Sep 20 09:51:40 UTC 2024

Modified Files:
        src/sys/fs/union [netbsd-10]: union_vfsops.c

Log Message:
Pull up following revision(s) (requested by rin in ticket #873):

        sys/fs/union/union_vfsops.c: revision 1.87

When mounting a union file system set its lower mount only on success.


To generate a diff of this commit:
cvs rdiff -u -r1.85.2.1 -r1.85.2.2 src/sys/fs/union/union_vfsops.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/fs/union/union_vfsops.c
diff -u src/sys/fs/union/union_vfsops.c:1.85.2.1 src/sys/fs/union/union_vfsops.c:1.85.2.2
--- src/sys/fs/union/union_vfsops.c:1.85.2.1	Mon Feb  6 16:57:24 2023
+++ src/sys/fs/union/union_vfsops.c	Fri Sep 20 09:51:40 2024
@@ -1,4 +1,4 @@
-/*	$NetBSD: union_vfsops.c,v 1.85.2.1 2023/02/06 16:57:24 martin Exp $	*/
+/*	$NetBSD: union_vfsops.c,v 1.85.2.2 2024/09/20 09:51:40 martin Exp $	*/
 
 /*
  * Copyright (c) 1994 The Regents of the University of California.
@@ -77,7 +77,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: union_vfsops.c,v 1.85.2.1 2023/02/06 16:57:24 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: union_vfsops.c,v 1.85.2.2 2024/09/20 09:51:40 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -255,15 +255,16 @@ union_mount(struct mount *mp, const char
 
 	mp->mnt_data = um;
 	vfs_getnewfsid(mp);
-	error = vfs_set_lowermount(mp, um->um_uppervp->v_mount);
-	if (error)
-		goto bad;
 
 	error = set_statvfs_info(path, UIO_USERSPACE, NULL, UIO_USERSPACE,
 	    mp->mnt_op->vfs_name, mp, l);
 	if (error)
 		goto bad;
 
+	error = vfs_set_lowermount(mp, um->um_uppervp->v_mount);
+	if (error)
+		goto bad;
+
 	switch (um->um_op) {
 	case UNMNT_ABOVE:
 		cp = "<above>:";

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