Bug#408394: umount.cifs: mtab symlink is replaced with regular file

2007-05-31 Thread Christian Perrier
user [EMAIL PROTECTED]
tags 408394 confirmed
usertags 408394 triaged
forwarded 408394 https://bugzilla.samba.org/show_bug.cgi?id=4675
thanks

Quoting Radu Cristescu ([EMAIL PROTECTED]):
 Package: smbfs
 Version: 3.0.23d-4
 Severity: grave
 
 umount.cifs removes /etc/mtab even if it's a symlink to /proc/mounts
 and writes a regular file instead
 
 I'm setting the Severity to grave because I think losing a symlink
 can be considered data loss (the symlink is data) and using a
 regular file for mtab is not an option in my case.


I have been able to reproduce that bug, which I forwarded upstream.



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Bug#408394: umount.cifs: mtab symlink is replaced with regular file

2007-01-25 Thread Radu Cristescu
Package: smbfs
Version: 3.0.23d-4
Severity: grave

umount.cifs removes /etc/mtab even if it's a symlink to /proc/mounts
and writes a regular file instead

I'm setting the Severity to grave because I think losing a symlink
can be considered data loss (the symlink is data) and using a
regular file for mtab is not an option in my case.

Here's a session (only the relevant output, for brevity):

arwen:~# ls -l /etc/mtab
lrwxrwxrwx 1 root root 12 2007-01-25 17:38 /etc/mtab - /proc/mounts
arwen:~# cat /proc/mounts
//10.0.0.150/builds /mnt/150/builds cifs 
rw,mand,unc=\\10.0.0.150\builds,username=root,rsize=16384,wsize=57344 0 0
//10.0.0.150/repositories /mnt/150/repositories cifs 
rw,mand,unc=\\10.0.0.150\repositories,username=root,rsize=16384,wsize=57344 0 0
arwen:~# umount /mnt/150/builds
arwen:~# ls -l /etc/mtab
-rw-r--r-- 1 root root 1281 2007-01-25 17:39 /etc/mtab

Thanks.

-- System Information:
Debian Release: 4.0
  APT prefers testing
  APT policy: (990, 'testing'), (50, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-3-k7
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ANSI_X3.4-1968)

Versions of packages smbfs depends on:
ii  libc62.3.6.ds1-8 GNU C Library: Shared libraries
ii  libcomer 1.39+1.40-WIP-2006.11.14+dfsg-1 common error description library
ii  libkrb53 1.4.4-6 MIT Kerberos runtime libraries
ii  libldap2 2.1.30-13.2 OpenLDAP libraries
ii  netbase  4.28Basic TCP/IP networking system
ii  samba-co 3.0.23d-4   Samba common files used by both th

smbfs recommends no packages.

-- no debconf information


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