Date: Fri, 30 Sep 2005 23:03:41 +1000 (EST) From: Antony Mawer <gnats@mawer.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/86757: [patch] mount_nwfs fails with syserr = No such file or directory Message-ID: <20050930130341.90E4E8C@scooby.enchanted.net> Resent-Message-ID: <200509301310.j8UDADWO042314@freefall.freebsd.org>
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>Number: 86757
>Category: kern
>Synopsis: [patch] mount_nwfs fails with syserr = No such file or directory
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri Sep 30 13:10:13 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Antony Mawer
>Release: FreeBSD 6.0-BETA2 i386
>Organization:
GP Technology Solutions
>Environment:
System: FreeBSD scooby.enchanted.net 6.0-BETA2 FreeBSD 6.0-BETA2 #1: Mon Aug 8 09:56:30 EST 2005 root@scooby.enchanted.net:/usr/obj/usr/src/sys/SCOOBY i386
>Description:
The NWFS code in RELENG_6 is broken due to a typo in sys/fs/nwfs/nwfs_vfsops.c, introduced
with the conversion to nmount with revision 1.38. This causes mount_nwfs to fail with
the error message:
mount_nwfs: mount error: /mnt/netware: syserr = No such file or directory
This is caused by a typo on line 178, which specifies "nwfw_args" rather than "nwfs_args".
Changing this argument allows mount_nwfs to operate correctly. This would be nice to have
fixed before 6.0 is released.
>How-To-Repeat:
1. Attempt to mount a Netware volume by typing:
mount_nwfs /NETWARE:USER/VOLUME /mnt/netware
2. Enter a password when prompted
3. Observe (misleading) "No such file or directory" error
>Fix:
s/nwfw_args/nwfs_args/ on the affected line. See attached patch.
--- mount_nwfs_fix.diff begins here ---
Index: sys/fs/nwfs/nwfs_vfsops.c
===================================================================
RCS file: /home/ncvs/src/sys/fs/nwfs/nwfs_vfsops.c,v
retrieving revision 1.40
diff -u -r1.40 nwfs_vfsops.c
--- sys/fs/nwfs/nwfs_vfsops.c 24 Mar 2005 07:36:14 -0000 1.40
+++ sys/fs/nwfs/nwfs_vfsops.c 30 Sep 2005 12:30:22 -0000
@@ -175,7 +175,7 @@
nwfs_printf("MNT_UPDATE not implemented");
return (EOPNOTSUPP);
}
- error = vfs_copyopt(mp->mnt_optnew, "nwfw_args", &args, sizeof args);
+ error = vfs_copyopt(mp->mnt_optnew, "nwfs_args", &args, sizeof args);
if (error)
return (error);
if (args.version != NWFS_VERSION) {
--- mount_nwfs_fix.diff ends here ---
>Release-Note:
>Audit-Trail:
>Unformatted:
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