misc/186193: mount_udf always return "Invalid argument".

[Arno�t Bělohl�vek]

>Number:         186193
>Category:       misc
>Synopsis:       mount_udf always return "Invalid argument".
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jan 28 12:20:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     Arnošt Bělohlávek
>Release:        Freebsd 10.0-STABLE
>Organization:
FJFI ČVUT Prague, Czech Republic
>Environment:
FreeBSD Helmut2.2a 10.0-STABLE FreeBSD 10.0-STABLE #0: Wed Jan 22 18:19:17 CET 
2014     belzebub@Helmut2.2a:/usr/obj/usr/src/sys/H2CORE  amd64

>Description:
"mount_udf special node" always return "Invalid argument", also if the special 
does not exist or is true udf fs. Finally, no udf dvd or image can be mounted.
>How-To-Repeat:
mount_udf /dev/anything /cdrom
>Fix:
Problem is caused by little programming error in src/sbin/mount_udf/mount_udf.c.

Sending patch for this file...

Patch attached with submission follows:

--- mount_udf.c.orig    2014-01-28 12:52:33.000000000 +0100
+++ mount_udf.c 2014-01-28 12:53:44.000000000 +0100
@@ -77,9 +77,9 @@
        char fstype[] = "udf";
        struct iovec *iov;
        char *cs_disk, *cs_local, *dev, *dir;
-       int ch, i, iovlen, mntflags, udf_flags, verbose;
+       int ch, iovlen, mntflags, udf_flags, verbose;
 
-       i = iovlen = mntflags = udf_flags = verbose = 0;
+       iovlen = mntflags = udf_flags = verbose = 0;
        cs_disk = cs_local = NULL;
        iov = NULL;
        while ((ch = getopt(argc, argv, "o:vC:")) != -1)
@@ -129,7 +129,7 @@
                build_iovec(&iov, &iovlen, "cs_disk", cs_disk, (size_t)-1);
                build_iovec(&iov, &iovlen, "cs_local", cs_local, (size_t)-1);
        }
-       if (nmount(iov, i, mntflags) < 0)
+       if (nmount(iov, iovlen, mntflags) < 0)
                err(1, "%s", dev);
        exit(0);
 }


>Release-Note:
>Audit-Trail:
>Unformatted:

_______________________________________________
freebsd-bugs@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-bugs
To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"